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Prevent spoofing and phishing with DMARC (Domain-based Message Authentication, Report...

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DMARC Reports

Prevent spoofing and phishing with DMARC

DMARC is a technical specification created by a group of organizations that want to help reduce the misuse of emails, such as spam, phishing, by providing a solution for deploying and monitoring problems related to their authentication.

This technology has been standardized by the Internet Engineering Task Force (IETF) in the RFC 7489.

DMARC standardizes how recipients (in the sense of recipient MTAs) perform email authentication using the Sender Policy Framework and DomainKeys Identified Mail mechanisms. This means that the sender (in the sense of a sending MTA) will receive the results of the authentication of its messages by any recipient that implements DMARC.

Domain-based Message Authentication, Reporting, and Conformance

DMARC (Domain-based Message Authentication, Reporting, and Conformance) is a standard email authentication method. DMARC allows email administrators to prevent hackers from impersonating their organization and domain. Spoofing is a type of attack in which the address in the From field of an email is spoofed. A spoofing message appears to come from the spoofed organization or domain.

DMARC also lets you request reports from mail servers that receive mail from your organization or domain. These reports contain information to help you identify possible authentication issues and malicious activity related to messages sent from your domain.

DMARC prevents spoofing and phishing

Spammers can spoof your domain or organization to send fraudulent messages that impersonate your organization. DMARC tells mail servers what action to take when they receive a message that appears to come from your organization, but does not pass authentication checks or does not meet the authentication criteria of your DMARC rule record. Messages that aren't authenticated can impersonate your organization or be sent from unauthorized servers.

DMARC is always used with the following two authentication methods or controls:

  • The Sender Policy Framework (SPF) protocol allows the domain owner to authorize IP addresses to send email for the domain. Receiving servers can verify that messages from a specific domain are sent from servers authorized by the domain owner.
  • DKIM (Domain Keys Identified Mail) adds a digital signature to every message sent. Receiving servers use this signature to verify that messages are authentic and have not been tampered with or altered during sending.
Information DMARC:

About DMARC+

Compliance DMARC : SPF + DKIM which allows us to know who (which domain, which IP address) is usurping our identity (our domain name) and validate our messages/domains/IP address.
DMARC Reports files Analyser

HTML (PHP) table for viewing compliance reports DMARC. Analyze the DMARC reports sent by the mail servers receiving your couriers.

SH script to unzip/store ZIP/GZ DMARC files
Retrieve the analyzes of our DMARC reports from your servers.

API JSON RESTful to analyze mail servers spoofing our mail domain names.

Use the API "ZW3B Api Client" :
Information for using our API "ZW3B Api Client".

DMARC Reports +

Emails Reports - Conformance DMARC DKIM SPF
  • Sender Mail server : mail.zw3b.net
    • SPF authorized : 158.69.126.137 2607:5300:60:9389:17:4:0:1

Destination ReportsSender DomainDMARConformanceSPFDKIM

amazonses.com

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
e5e8(...)b4292023-03-19 01:00:00212.35.101.1041010%01010nullnullnullnull0
Recipient mail server statistics amazonses.com for the domain w1a.zw3b.net
  • Past emails : 0
  • Error emails : 1
  • Total emails sent : 1
Destination ReportsSender DomainDMARConformanceSPFDKIM

aol.com

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1679(...)09422023-03-28 01:59:59158.69.126.1376910100%1010110101
1679(...)09422023-03-28 01:59:59158.69.126.137110100%10101nullnull001
1679(...)61252023-03-26 00:59:59158.69.126.1377010100%1010110101
1679(...)58012023-03-23 00:59:59158.69.126.137410100%1010110101
1679(...)81822023-03-21 00:59:59158.69.126.1376610100%1010110101
1679(...)81822023-03-21 00:59:59158.69.126.137110100%10101nullnull001
1679(...)48842023-03-19 00:59:59158.69.126.1376010100%1010110101
1679(...)48842023-03-19 00:59:59158.69.126.137310100%10101nullnull001
1679(...)73102023-03-17 00:59:59158.69.126.1372310100%1010110101
1678(...)83452023-03-15 00:59:59158.69.126.1375410100%1010110101
1678(...)95452023-03-13 00:59:59158.69.126.1374110100%1010110101
1678(...)95452023-03-13 00:59:59158.69.126.137310100%10101nullnull001
1678(...)56902023-03-10 00:59:59158.69.126.1371110100%1010110101
1678(...)56902023-03-10 00:59:59158.69.126.137110100%10101nullnull001
1678(...)31322023-03-08 00:59:59158.69.126.1375110100%1010110101
1678(...)31322023-03-08 00:59:59158.69.126.137110100%10101nullnull001
1678(...)90042023-03-06 00:59:59158.69.126.1374710100%1010110101
1678(...)90042023-03-06 00:59:59158.69.126.137510100%10101nullnull001
1677(...)35292023-03-04 00:59:59158.69.126.137510100%1010110101
1677(...)31472023-03-02 00:59:59158.69.126.1372810100%1010110101
1677(...)46962023-03-01 00:59:59158.69.126.1376510100%1010110101
1677(...)46962023-03-01 00:59:59158.69.126.137310100%10101nullnull001
1677(...)59192023-03-03 00:59:59158.69.126.1371910100%1010110101
1677(...)59192023-03-03 00:59:59158.69.126.137110100%10101nullnull001
1677(...)40612023-03-05 00:59:59158.69.126.1372710100%1010110101
1678151718.97882023-03-07 00:59:59158.69.126.1378310100%1010110101
1678151718.97882023-03-07 00:59:59158.69.126.137110100%10101nullnull001
1678(...)33112023-03-09 00:59:59158.69.126.1372010100%1010110101
1678(...)21772023-03-12 00:59:59158.69.126.1373910100%1010110101
1678(...)72792023-03-14 00:59:59158.69.126.1376910100%1010110101
1678(...)72792023-03-14 00:59:59158.69.126.137210100%10101nullnull001
1678(...)48602023-03-16 00:59:59158.69.126.1374210100%1010110101
1678(...)48602023-03-16 00:59:59158.69.126.137210100%10101nullnull001
1679(...)03192023-03-18 00:59:59158.69.126.137710100%1010110101
1679(...)03192023-03-18 00:59:59158.69.126.137110100%10101nullnull001
1679(...)05832023-03-20 00:59:59158.69.126.1377310100%1010110101
1679(...)10182023-03-22 00:59:59158.69.126.1371610100%1010110101
1679(...)10182023-03-22 00:59:59158.69.126.137310100%10101nullnull001
1679(...)50152023-03-25 00:59:59158.69.126.1371010100%1010110101
1679(...)75182023-03-27 01:59:59158.69.126.1377210100%1010110101
1679(...)75182023-03-27 01:59:59158.69.126.137110100%10101nullnull001
Recipient mail server statistics aol.com for the domain w1a.zw3b.net
  • Past emails : 1,100
  • Error emails : 0
  • Total emails sent : 1,100
Destination ReportsSender DomainDMARConformanceSPFDKIM

bellsouth.net

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1679(...)82372023-03-27 01:59:59158.69.126.137110100%1010110101
1678(...)40942023-03-12 00:59:59158.69.126.137110100%1010110101
1678(...)17132023-03-06 00:59:59158.69.126.137110100%1010110101
1679(...)13602023-03-20 00:59:59158.69.126.137110100%1010110101
Recipient mail server statistics bellsouth.net for the domain w1a.zw3b.net
  • Past emails : 4
  • Error emails : 0
  • Total emails sent : 4
Destination ReportsSender DomainDMARConformanceSPFDKIM

google.com

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1700(...)56652023-03-27 01:59:5991.216.107.3710150%1001010101
1700(...)56652023-03-27 01:59:592607:5300:60:9389:17:4:0:110810100%1010110101
1700(...)56652023-03-27 01:59:592a02:8400:0:5:a000:0:206:222510150%0101010101
1700(...)56652023-03-27 01:59:59217.70.178.23010150%0101010101
1700(...)56652023-03-27 01:59:59158.69.126.1379010100%1010110101
6149(...)86332023-03-25 00:59:592607:5300:60:9389:17:4:0:17710100%1010110101
6149(...)86332023-03-25 00:59:59158.69.126.1376210100%1010110101
1233(...)47432023-03-19 00:59:59109.234.163.1820150%0101010101
1233(...)47432023-03-19 00:59:59158.69.126.13718910100%1010110101
1233(...)47432023-03-19 00:59:59217.70.183.20010150%0101010101
1233(...)47432023-03-19 00:59:592607:5300:60:9389:17:4:0:120910100%1010110101
1233(...)47432023-03-19 00:59:5991.194.100.421010%0101001010
1233(...)47432023-03-19 00:59:59212.227.126.13510150%1001010101
1233(...)47432023-03-19 00:59:59212.227.126.13110150%1001010101
1233(...)47432023-03-19 00:59:592001:4b98:dc4:8::22610150%0101010101
7468(...)84812023-03-13 00:59:595.39.4.21010%10010nullnullnullnull0
7468(...)84812023-03-13 00:59:5980.12.242.1710150%1001010101
7468(...)84812023-03-13 00:59:5924.41.67.4210150%0101010101
7468(...)84812023-03-13 00:59:5991.109.120.2910150%1001010101
7468(...)84812023-03-13 00:59:5980.12.242.1910150%1001010101
7468(...)84812023-03-13 00:59:5980.12.242.1220150%1001010101
7468(...)84812023-03-13 00:59:59158.69.126.13719910100%1010110101
7468(...)84812023-03-13 00:59:5980.12.242.2710150%1001010101
7468(...)84812023-03-13 00:59:5981.88.62.16810150%0101010101
1509(...)13942023-03-11 00:59:59158.69.126.13714810100%1010110101
1509(...)13942023-03-11 00:59:5991.194.100.421010%0101001010
1509(...)13942023-03-11 00:59:5981.88.63.13810150%0101010101
1509(...)13942023-03-11 00:59:5980.12.242.2710150%1001010101
1509(...)13942023-03-11 00:59:5991.216.107.3710150%1001010101
1828(...)66012023-03-05 00:59:5982.165.159.4010150%1001010101
1828(...)66012023-03-05 00:59:592001:4b98:dc4:8::22510150%0101010101
1828(...)66012023-03-05 00:59:592607:5300:60:9389:17:4:0:118510100%1010110101
1828(...)66012023-03-05 00:59:59158.69.126.13720410100%1010110101
1828(...)66012023-03-05 00:59:5991.216.107.3710150%1001010101
1828(...)66012023-03-05 00:59:5981.88.62.16210150%0101010101
1828(...)66012023-03-05 00:59:59188.165.45.22010150%0101010101
1828(...)66012023-03-05 00:59:59109.234.163.1820150%0101010101
1828(...)66012023-03-05 00:59:59188.130.25.14910150%0101010101
1783(...)63252023-03-04 00:59:5981.88.63.13010150%0101010101
1783(...)63252023-03-04 00:59:592001:4b98:dc4:8::22110150%0101010101
1783(...)63252023-03-04 00:59:59158.69.126.1379010100%1010110101
1783(...)63252023-03-04 00:59:5991.109.120.2910150%1001010101
1783(...)63252023-03-04 00:59:592607:5300:60:9389:17:4:0:18310100%1010110101
1783(...)63252023-03-04 00:59:59212.227.126.13410150%1001010101
1783(...)63252023-03-04 00:59:59212.227.126.13510150%1001010101
1736(...)43072023-03-06 00:59:5991.194.100.421010%0101001010
1736(...)43072023-03-06 00:59:59158.69.126.1379210100%1010110101
1736(...)43072023-03-06 00:59:595.39.4.21010%10010nullnullnullnull0
1736(...)43072023-03-06 00:59:592607:5300:60:9389:17:4:0:18710100%1010110101
1478(...)96502023-03-12 00:59:5980.12.242.1410150%1001010101
1478(...)96502023-03-12 00:59:5980.12.242.1110150%1001010101
1478(...)96502023-03-12 00:59:592001:4b98:dc4:8::22310150%0101010101
1478(...)96502023-03-12 00:59:592a02:8400:0:5:a000:0:206:222510150%0101010101
1478(...)96502023-03-12 00:59:5980.12.242.1310150%1001010101
1478(...)96502023-03-12 00:59:59212.227.126.13010150%1001010101
1478(...)96502023-03-12 00:59:59158.69.126.13739410100%1010110101
1478(...)96502023-03-12 00:59:59188.130.25.14910150%0101010101
1478(...)96502023-03-12 00:59:59212.227.126.18710150%1001010101
1478(...)96502023-03-12 00:59:5982.165.159.1310150%1001010101
1478(...)96502023-03-12 00:59:59109.234.163.1820150%0101010101
1478(...)96502023-03-12 00:59:5946.105.61.8810150%0101010101
1478(...)96502023-03-12 00:59:5980.12.242.1410150%1001010101
1478(...)96502023-03-12 00:59:59217.70.183.19810150%0101010101
3996(...)86652023-03-18 00:59:592607:5300:60:9389:17:4:0:17010100%1010110101
3996(...)86652023-03-18 00:59:59158.69.126.1377210100%1010110101
3996(...)86652023-03-18 00:59:5982.165.159.4210150%1001010101
3996(...)86652023-03-18 00:59:59188.130.25.14910150%0101010101
1365(...)56722023-03-20 00:59:5991.216.107.3710150%0101010101
1365(...)56722023-03-20 00:59:59178.33.45.13210150%0101010101
1365(...)56722023-03-20 00:59:595.39.4.21010%10010nullnullnullnull0
1365(...)56722023-03-20 00:59:59158.69.126.13710410100%1010110101
1365(...)56722023-03-20 00:59:592607:5300:60:9389:17:4:0:19710100%1010110101
1365(...)56722023-03-20 00:59:5991.109.120.2910150%1001010101
1559(...)78112023-03-26 00:59:59178.32.121.11010150%0101010101
1559(...)78112023-03-26 00:59:592001:4b98:dc4:8::22310150%0101010101
1559(...)78112023-03-26 00:59:59212.227.126.13410150%1001010101
1559(...)78112023-03-26 00:59:592607:5300:60:9389:17:4:0:120710100%1010110101
1559(...)78112023-03-26 00:59:5924.41.67.4210150%0101010101
1559(...)78112023-03-26 00:59:59212.227.17.2210150%1001010101
1559(...)78112023-03-26 00:59:59158.69.126.13719810100%1010110101
1559(...)78112023-03-26 00:59:5980.12.242.1330150%1001010101
1559(...)78112023-03-26 00:59:59188.130.25.14910150%0101010101
1559(...)78112023-03-26 00:59:595.39.4.21010%10010nullnullnullnull0
1559(...)78112023-03-26 00:59:5980.12.242.1210150%1001010101
1559(...)78112023-03-26 00:59:59109.234.163.1820150%0101010101
1559(...)78112023-03-26 00:59:5991.194.100.421010%0101001010
1559(...)78112023-03-26 00:59:5991.109.120.2910150%1001010101
1559(...)78112023-03-26 00:59:5980.12.242.1710150%1001010101
1559(...)78112023-03-26 00:59:59212.227.126.13510150%1001010101
Recipient mail server statistics google.com for the domain w1a.zw3b.net
  • Past emails : 2,965
  • Error emails : 75
  • Total emails sent : 3,040
Destination ReportsSender DomainDMARConformanceSPFDKIM

infomaniak.com

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
w1a.(...)88012023-03-27 00:00:00158.69.126.137110100%10101nullnullnullnull1
w1a.(...)12012023-03-19 00:00:002607:5300:60:9389:17:4:0:1110100%10101nullnullnullnull1
w1a.(...)12012023-03-19 00:00:002607:5300:60:9389:17:4:0:1110100%10101nullnullnullnull1
w1a.(...)64012023-03-12 00:00:00158.69.126.137110100%10101nullnullnullnull1
w1a.(...)64012023-03-12 00:00:00158.69.126.137110100%10101nullnullnullnull1
w1a.(...)16022023-03-05 00:00:002607:5300:60:9389:17:4:0:1110100%10101nullnullnullnull1
w1a.(...)80012023-03-06 00:00:00158.69.126.137110100%10101nullnullnullnull1
w1a.(...)28012023-03-13 00:00:00158.69.126.137110100%10101nullnullnullnull1
w1a.(...)76012023-03-20 00:00:002607:5300:60:9389:17:4:0:1110100%10101nullnullnullnull1
Recipient mail server statistics infomaniak.com for the domain w1a.zw3b.net
  • Past emails : 9
  • Error emails : 0
  • Total emails sent : 9
Destination ReportsSender DomainDMARConformanceSPFDKIM

netscape.net

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1679(...)84252023-03-27 01:59:59158.69.126.137110100%1010110101
1678(...)62542023-03-15 00:59:59158.69.126.137110100%1010110101
1679(...)15502023-03-20 00:59:59158.69.126.137110100%1010110101
Recipient mail server statistics netscape.net for the domain w1a.zw3b.net
  • Past emails : 3
  • Error emails : 0
  • Total emails sent : 3
Destination ReportsSender DomainDMARConformanceSPFDKIM

protection.outlook.com

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
6d40(...)fc7c2023-03-27 02:00:00158.69.126.13720150%1010101010
6d40(...)fc7c2023-03-27 02:00:00158.69.126.13730150%10101nullnull000
6d40(...)fc7c2023-03-27 02:00:00158.69.126.137200150%10101nullnull000
6d40(...)fc7c2023-03-27 02:00:00158.69.126.137350150%10101nullnull000
6d40(...)fc7c2023-03-27 02:00:00158.69.126.1375880150%1010101010
6d40(...)fc7c2023-03-27 02:00:00178.33.254.391010%0101001010
6d40(...)fc7c2023-03-27 02:00:00158.69.126.1375,2180150%1010101010
6d40(...)fc7c2023-03-27 02:00:00158.69.126.1372,3820150%1010101010
9126(...)878f2023-03-25 01:00:00158.69.126.13730150%10101nullnull000
9126(...)878f2023-03-25 01:00:00158.69.126.137320150%1010101010
9126(...)878f2023-03-25 01:00:00158.69.126.1372760150%1010101010
9126(...)878f2023-03-25 01:00:00158.69.126.1371300150%1010101010
9465(...)3e682023-03-19 01:00:00158.69.126.13720150%1010101010
9465(...)3e682023-03-19 01:00:00158.69.126.13730150%10101nullnull000
9465(...)3e682023-03-19 01:00:00158.69.126.137200150%10101nullnull000
9465(...)3e682023-03-19 01:00:00158.69.126.137490150%10101nullnull000
9465(...)3e682023-03-19 01:00:00178.33.46.1361010%0101001010
9465(...)3e682023-03-19 01:00:00158.69.126.1377650150%1010101010
9465(...)3e682023-03-19 01:00:00158.69.126.1376,5940150%1010101010
9465(...)3e682023-03-19 01:00:00158.69.126.1372,9540150%1010101010
5b61(...)c1502023-03-13 01:00:00158.69.126.13770150%10101nullnull000
5b61(...)c1502023-03-13 01:00:00158.69.126.137250150%10101nullnull000
5b61(...)c1502023-03-13 01:00:00158.69.126.137260150%10101nullnull000
5b61(...)c1502023-03-13 01:00:00158.69.126.13720150%0101010101
5b61(...)c1502023-03-13 01:00:00158.69.126.137110100%1010110101
5b61(...)c1502023-03-13 01:00:00158.69.126.1375,25210100%1010110101
5b61(...)c1502023-03-13 01:00:0046.105.57.19110150%0101010101
5b61(...)c1502023-03-13 01:00:00158.69.126.1372,44010100%1010110101
5b61(...)c1502023-03-13 01:00:00158.69.126.13760110100%1010110101
5b61(...)c1502023-03-13 01:00:0080.12.242.1410150%1001010101
cf2b(...)8f1c2023-03-05 01:00:00158.69.126.13710150%1010101010
cf2b(...)8f1c2023-03-05 01:00:00158.69.126.13720150%10101nullnull000
cf2b(...)8f1c2023-03-05 01:00:00158.69.126.137290150%10101nullnull000
cf2b(...)8f1c2023-03-05 01:00:00158.69.126.137420150%10101nullnull000
cf2b(...)8f1c2023-03-05 01:00:0087.98.186.1281010%0101001010
cf2b(...)8f1c2023-03-05 01:00:00158.69.126.1377550150%1010101010
cf2b(...)8f1c2023-03-05 01:00:00158.69.126.1376,4990150%1010101010
cf2b(...)8f1c2023-03-05 01:00:00158.69.126.1372,9550150%1010101010
73cb(...)f13b2023-03-04 01:00:00158.69.126.13710150%1010101010
73cb(...)f13b2023-03-04 01:00:00158.69.126.13730150%10101nullnull000
73cb(...)f13b2023-03-04 01:00:00158.69.126.137250150%1010101010
73cb(...)f13b2023-03-04 01:00:00158.69.126.1372540150%1010101010
73cb(...)f13b2023-03-04 01:00:00158.69.126.1371100150%1010101010
c895(...)46e32023-03-12 01:00:00158.69.126.13710150%0101010101
c895(...)46e32023-03-12 01:00:00158.69.126.13730150%10101nullnull000
c895(...)46e32023-03-12 01:00:00158.69.126.137210150%10101nullnull000
c895(...)46e32023-03-12 01:00:00158.69.126.13720150%0101010101
c895(...)46e32023-03-12 01:00:00158.69.126.13730150%0101010101
c895(...)46e32023-03-12 01:00:00158.69.126.137410150%10101nullnull000
c895(...)46e32023-03-12 01:00:00158.69.126.137110100%1010110101
c895(...)46e32023-03-12 01:00:00158.69.126.1376,51510100%1010110101
c895(...)46e32023-03-12 01:00:00158.69.126.1372,92310100%1010110101
c895(...)46e32023-03-12 01:00:00158.69.126.13773210100%1010110101
6db9(...)6dba2023-03-18 01:00:00158.69.126.13720150%10101nullnull000
6db9(...)6dba2023-03-18 01:00:00158.69.126.13710150%10101nullnull000
6db9(...)6dba2023-03-18 01:00:00158.69.126.137280150%1010101010
6db9(...)6dba2023-03-18 01:00:00158.69.126.1372720150%1010101010
6db9(...)6dba2023-03-18 01:00:00158.69.126.1371220150%1010101010
591a(...)930a2023-03-20 01:00:00158.69.126.137190150%10101nullnull000
591a(...)930a2023-03-20 01:00:00158.69.126.137320150%10101nullnull000
591a(...)930a2023-03-20 01:00:00158.69.126.1375970150%1010101010
591a(...)930a2023-03-20 01:00:00158.69.126.1375,1860150%1010101010
591a(...)930a2023-03-20 01:00:00158.69.126.1372,4220150%1010101010
8c57(...)6c272023-03-26 01:00:00158.69.126.13720150%10101nullnull000
8c57(...)6c272023-03-26 01:00:00158.69.126.137250150%10101nullnull000
8c57(...)6c272023-03-26 01:00:00158.69.126.137270150%10101nullnull000
8c57(...)6c272023-03-26 01:00:00158.69.126.1377530150%1010101010
8c57(...)6c272023-03-26 01:00:00158.69.126.1376,5930150%1010101010
8c57(...)6c272023-03-26 01:00:00158.69.126.1373,0140150%1010101010
Recipient mail server statistics protection.outlook.com for the domain w1a.zw3b.net
  • Past emails : 18,465
  • Error emails : 48,983
  • Total emails sent : 67,448
Destination ReportsSender DomainDMARConformanceSPFDKIM

seznam.cz

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
szn_(...)3-262023-03-27 02:00:002607:5300:60:9389:17:4:0:1110100%1010110101
szn_(...)3-112023-03-12 01:00:00158.69.126.137110100%1010110101
szn_(...)3-042023-03-05 01:00:00158.69.126.137110100%1010110101
szn_(...)3-192023-03-20 01:00:002607:5300:60:9389:17:4:0:1110100%1010110101
Recipient mail server statistics seznam.cz for the domain w1a.zw3b.net
  • Past emails : 4
  • Error emails : 0
  • Total emails sent : 4
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.ca

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1679(...)16142023-03-28 01:59:59158.69.126.137110100%1010110101
1679(...)19632023-03-24 00:59:59158.69.126.137210100%1010110101
1679(...)51672023-03-22 00:59:59158.69.126.137110100%1010110101
1679(...)17352023-03-20 00:59:59158.69.126.137310100%1010110101
1679(...)21822023-03-18 00:59:59158.69.126.137110100%10101nullnull001
1678(...)20152023-03-06 00:59:59158.69.126.137110100%1010110101
1677(...)91822023-03-01 00:59:59158.69.126.137110100%1010110101
1678(...)82882023-03-07 00:59:59158.69.126.137110100%1010110101
1679(...)41892023-03-19 00:59:59158.69.126.137110100%1010110101
1679(...)39072023-03-21 00:59:59158.69.126.137210100%1010110101
1679(...)64742023-03-23 00:59:59158.69.126.137110100%1010110101
1679(...)86152023-03-27 01:59:59158.69.126.137210100%1010110101
Recipient mail server statistics yahoo.ca for the domain w1a.zw3b.net
  • Past emails : 17
  • Error emails : 0
  • Total emails sent : 17
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.co.uk

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1679(...)18392023-03-28 01:59:59158.69.126.137410100%1010110101
1679(...)65032023-03-26 00:59:59158.69.126.137110100%1010110101
1679(...)65032023-03-26 00:59:5951.15.151.2210150%1001010101
1679(...)54762023-03-22 00:59:59158.69.126.137110100%1010110101
1679(...)22482023-03-20 00:59:59158.69.126.137110100%1010110101
1679(...)31472023-03-17 00:59:59158.69.126.137110100%1010110101
1678(...)09992023-03-08 00:59:59158.69.126.137110100%1010110101
1678(...)22972023-03-06 00:59:5951.15.151.2210150%1001010101
1677(...)88882023-03-03 00:59:59158.69.126.137110100%01011nullnull001
1677(...)94752023-03-01 00:59:59158.69.126.137210100%1010110101
1677(...)73282023-03-02 00:59:59158.69.126.137210100%1010110101
1677(...)43382023-03-04 00:59:59158.69.126.137310100%1010110101
1678(...)85702023-03-07 00:59:59158.69.126.137210100%1010110101
1678(...)44092023-03-12 00:59:5951.15.151.2210150%1001010101
1679(...)43742023-03-19 00:59:5951.15.151.2210150%1001010101
1679(...)41032023-03-21 00:59:59158.69.126.137210100%1010110101
1679(...)66552023-03-23 00:59:59158.69.126.137110100%1010110101
1679(...)89442023-03-27 01:59:59158.69.126.137110100%1010110101
Recipient mail server statistics yahoo.co.uk for the domain w1a.zw3b.net
  • Past emails : 23
  • Error emails : 4
  • Total emails sent : 27
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.com

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1679(...)24852023-03-28 01:59:59158.69.126.1371210100%1010110101
1679(...)24852023-03-28 01:59:59158.69.126.137310100%10101nullnull001
1679(...)68812023-03-26 00:59:59158.69.126.1372210100%1010110101
1679(...)68812023-03-26 00:59:59158.69.126.137110100%10101nullnull001
1679(...)57582023-03-22 00:59:59158.69.126.137310100%1010110101
1679(...)25642023-03-20 00:59:59158.69.126.1372910100%1010110101
1679(...)25642023-03-20 00:59:59158.69.126.137110100%10101nullnull001
1679(...)24472023-03-18 00:59:59158.69.126.137710100%1010110101
1678(...)14442023-03-16 00:59:59158.69.126.1371310100%1010110101
1678(...)06702023-03-14 00:59:59158.69.126.1372310100%1010110101
1678(...)47052023-03-12 00:59:59158.69.126.137910100%1010110101
1678(...)47052023-03-12 00:59:5980.12.242.1310150%1001010101
1678(...)64722023-03-09 00:59:59158.69.126.137910100%1010110101
1678(...)90262023-03-07 00:59:59158.69.126.1372410100%1010110101
1677(...)81142023-03-05 00:59:59158.69.126.1371110100%1010110101
1677(...)90702023-03-03 00:59:59158.69.126.137310100%1010110101
1677(...)90702023-03-03 00:59:59158.69.126.137110100%10101nullnull001
1677633652.532023-03-01 00:59:59158.69.126.1371810100%1010110101
1677633652.532023-03-01 00:59:59158.69.126.137110100%10101nullnull001
1677(...)76672023-03-02 00:59:59158.69.126.137410100%1010110101
1677(...)49522023-03-04 00:59:59158.69.126.137110100%1010110101
1678(...)25932023-03-06 00:59:59158.69.126.1371210100%1010110101
1678(...)25932023-03-06 00:59:59158.69.126.137110100%10101nullnull001
1678(...)11962023-03-08 00:59:59158.69.126.137610100%1010110101
1678(...)84122023-03-10 00:59:59158.69.126.137210100%1010110101
1678(...)58692023-03-13 00:59:59158.69.126.1371310100%1010110101
1678(...)58692023-03-13 00:59:59158.69.126.137110100%10101nullnull001
1678(...)64562023-03-15 00:59:59158.69.126.1371410100%1010110101
1679(...)34442023-03-17 00:59:59158.69.126.1371210100%1010110101
1679(...)45552023-03-19 00:59:59158.69.126.1372010100%1010110101
1679(...)45552023-03-19 00:59:59158.69.126.137110100%10101nullnull001
1679(...)42902023-03-21 00:59:59158.69.126.1372610100%1010110101
1679(...)68342023-03-23 00:59:59158.69.126.137110100%1010110101
1679(...)91442023-03-27 01:59:59158.69.126.1372410100%1010110101
1679(...)91442023-03-27 01:59:5980.12.242.1410150%1001010101
Recipient mail server statistics yahoo.com for the domain w1a.zw3b.net
  • Past emails : 328
  • Error emails : 2
  • Total emails sent : 330
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.com.br

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1679(...)03412023-03-26 00:59:59158.69.126.137210100%1010110101
1678(...)71962023-03-12 00:59:59158.69.126.137110100%1010110101
1679(...)76392023-03-19 00:59:59158.69.126.137110100%1010110101
Recipient mail server statistics yahoo.com.br for the domain w1a.zw3b.net
  • Past emails : 4
  • Error emails : 0
  • Total emails sent : 4
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.de

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1679(...)49772023-03-28 01:59:59158.69.126.137210100%1010110101
1678(...)67622023-03-14 00:59:59158.69.126.137110100%1010110101
1678(...)90052023-03-10 00:59:59158.69.126.137210100%1010110101
1678(...)39182023-03-07 00:59:59158.69.126.137110100%1010110101
1677(...)83002023-03-02 00:59:59158.69.126.137110100%1010110101
1677633652.44552023-03-01 00:59:59158.69.126.137110100%1010110101
1677(...)97392023-03-03 00:59:59158.69.126.137110100%1010110101
1678(...)21412023-03-08 00:59:59158.69.126.137210100%1010110101
1678(...)79622023-03-13 00:59:59158.69.126.137110100%1010110101
1679(...)64922023-03-21 00:59:59158.69.126.137110100%1010110101
Recipient mail server statistics yahoo.de for the domain w1a.zw3b.net
  • Past emails : 13
  • Error emails : 0
  • Total emails sent : 13
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.fr

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1679(...)53132023-03-28 01:59:59158.69.126.13710710100%1010110101
1679(...)53132023-03-28 01:59:59158.69.126.137210100%10101nullnull001
1679(...)06682023-03-26 00:59:59158.69.126.1379810100%1010110101
1679(...)25312023-03-24 00:59:59158.69.126.13712010100%1010110101
1679(...)64522023-03-22 00:59:59158.69.126.13711110100%1010110101
1679(...)64522023-03-22 00:59:59158.69.126.137310100%10101nullnull001
1679(...)70482023-03-20 00:59:59158.69.126.13710510100%1010110101
1679(...)39792023-03-18 00:59:59158.69.126.13710210100%1010110101
1678(...)34132023-03-16 00:59:59158.69.126.13711110100%1010110101
1678(...)70982023-03-14 00:59:59158.69.126.13710710100%1010110101
1678(...)74912023-03-12 00:59:59158.69.126.1379010100%1010110101
1678(...)78502023-03-09 00:59:59158.69.126.13711110100%1010110101
1678(...)41762023-03-07 00:59:59158.69.126.1378810100%1010110101
1677(...)98092023-03-05 00:59:59158.69.126.1378110100%1010110101
1677(...)98092023-03-05 00:59:59158.69.126.137710100%10101nullnull001
1677(...)99182023-03-03 00:59:59158.69.126.13711410100%1010110101
1677(...)99182023-03-03 00:59:59158.69.126.137110100%10101nullnull001
1677633652.47492023-03-01 00:59:59158.69.126.13710410100%1010110101
1677633652.47492023-03-01 00:59:59158.69.126.137110100%10101nullnull001
1677(...)84942023-03-02 00:59:59158.69.126.13710910100%1010110101
1677(...)51392023-03-04 00:59:59158.69.126.1379910100%1010110101
1677(...)51392023-03-04 00:59:59158.69.126.137410100%10101nullnull001
1678(...)58012023-03-06 00:59:59158.69.126.1377510100%1010110101
1678(...)58012023-03-06 00:59:59158.69.126.137610100%10101nullnull001
1678(...)24702023-03-08 00:59:59158.69.126.13710310100%1010110101
1678(...)95072023-03-10 00:59:59158.69.126.13711710100%1010110101
1678(...)81402023-03-13 00:59:59158.69.126.1378710100%1010110101
1678(...)85322023-03-15 00:59:59158.69.126.13711410100%1010110101
1679(...)63202023-03-17 00:59:59158.69.126.13723410100%1010110101
1679(...)63202023-03-17 00:59:59158.69.126.137210100%10101nullnull001
1679(...)78252023-03-19 00:59:59158.69.126.13710010100%1010110101
1679(...)78252023-03-19 00:59:59158.69.126.137210100%10101nullnull001
1679(...)65982023-03-21 00:59:59158.69.126.13726410100%1010110101
1679(...)65982023-03-21 00:59:59158.69.126.137510100%10101nullnull001
1679(...)70132023-03-23 00:59:59158.69.126.13711310100%1010110101
1679(...)70132023-03-23 00:59:59158.69.126.137410100%10101nullnull001
1679(...)74682023-03-25 00:59:59158.69.126.13710410100%1010110101
1679(...)28672023-03-27 01:59:59158.69.126.13710210100%1010110101
1679(...)28672023-03-27 01:59:59158.69.126.137210100%10101nullnull001
Recipient mail server statistics yahoo.fr for the domain w1a.zw3b.net
  • Past emails : 3,109
  • Error emails : 0
  • Total emails sent : 3,109
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.ie

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1679(...)93942023-03-21 00:59:59158.69.126.137110100%1010110101
1679(...)87442023-03-17 00:59:59158.69.126.137110100%1010110101
1678(...)44442023-03-09 00:59:59158.69.126.137110100%1010110101
1678(...)49782023-03-10 00:59:59158.69.126.137210100%1010110101
1679(...)25862023-03-20 00:59:59158.69.126.137210100%1010110101
Recipient mail server statistics yahoo.ie for the domain w1a.zw3b.net
  • Past emails : 7
  • Error emails : 0
  • Total emails sent : 7
Destination ReportsSender DomainDMARConformanceSPFDKIM

yahoo.it

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1679(...)23292023-03-28 01:59:59158.69.126.137110100%10101nullnull001
1678(...)36722023-03-15 00:59:59158.69.126.137110100%1010110101
1679(...)80972023-03-27 01:59:59158.69.126.137210100%1010110101
Recipient mail server statistics yahoo.it for the domain w1a.zw3b.net
  • Past emails : 4
  • Error emails : 0
  • Total emails sent : 4
Destination ReportsSender DomainDMARConformanceSPFDKIM

ymail.com

w1a.zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1679(...)29302023-03-20 00:59:59158.69.126.137110100%1010110101
1678(...)39772023-03-15 00:59:59158.69.126.137110100%1010110101
Recipient mail server statistics ymail.com for the domain w1a.zw3b.net
  • Past emails : 2
  • Error emails : 0
  • Total emails sent : 2
Destination ReportsSender DomainDMARConformanceSPFDKIM

google.com

zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
1187(...)36292023-03-20 00:59:5989.34.25.2071010%10010nullnullnullnull0
7105(...)18552023-03-14 00:59:5974.208.187.2251010%10010nullnullnullnull0
Recipient mail server statistics google.com for the domain zw3b.net
  • Past emails : 0
  • Error emails : 2
  • Total emails sent : 2
Destination ReportsSender DomainDMARConformanceSPFDKIM

protection.outlook.com

zw3b.net

 Auth.Align.Poli.Auth.Align.Poli.
Report IDDateIp AddressEmail VolumePassFailRatePassFailPassFailPassPassFailPassFailPass
0b5b(...)201a2023-03-20 01:00:00158.69.126.13780150%1010101010
dbeb(...)65092023-03-06 01:00:00158.69.126.13720150%10101nullnull000
dbeb(...)65092023-03-06 01:00:00158.69.126.137130150%1010101010
dbeb(...)65092023-03-06 01:00:00158.69.126.13770150%1010101010
dbeb(...)65092023-03-06 01:00:00158.69.126.137110150%10101nullnull000
78f8(...)3dcb2023-03-04 01:00:00158.69.126.13740150%1010101010
78f8(...)3dcb2023-03-04 01:00:00158.69.126.13710150%1010101010
8fa6(...)7a622023-03-05 01:00:00158.69.126.13730150%1010101010
8fa6(...)7a622023-03-05 01:00:00158.69.126.137220150%1010101010
8fa6(...)7a622023-03-05 01:00:00158.69.126.13760150%1010101010
8fa6(...)7a622023-03-05 01:00:00158.69.126.13730150%10101nullnull000
8fa6(...)7a622023-03-05 01:00:00158.69.126.13720150%10101nullnull000
3d4f(...)7a472023-03-19 01:00:00158.69.126.137130150%1010101010
3d4f(...)7a472023-03-19 01:00:00158.69.126.137120150%1010101010
Recipient mail server statistics protection.outlook.com for the domain zw3b.net
  • Past emails : 0
  • Error emails : 107
  • Total emails sent : 107
Global statistics of the month (JSON file)

  • E-mails sent : 75,231
  • E-mails past : 26,057
  • E-mails errors : 49,085

DMARC statistics on spoofing servers :

  1. Address IP sender : 109.234.163.18 corbeau.smtp.jabatus.fr. (8 emails sent unauthorized)
  2. Address IP sender : 80.12.242.13 smtp-13.smtpout.orange.fr. (5 emails sent unauthorized)
  3. Address IP sender : 91.216.107.37 mail20.lwspanel.com. (4 emails sent unauthorized)
  4. Address IP sender : 51.15.151.22 19.znix-out.gorgu.net. (4 emails sent unauthorized)
  5. Address IP sender : 188.130.25.149 smtpout9.phpnet.org. (4 emails sent unauthorized)
  6. Address IP sender : 91.194.100.42 (4 emails sent unauthorized)
  7. Address IP sender : 80.12.242.14 smtp-14.smtpout.orange.fr. (4 emails sent unauthorized)
  8. Address IP sender : 91.109.120.29 smtp2.netanswer.fr. (4 emails sent unauthorized)
  9. Address IP sender : 5.39.4.2 mail.espci.org. (4 emails sent unauthorized)
  10. Address IP sender : 80.12.242.12 smtp-12.smtpout.orange.fr. (3 emails sent unauthorized)
  11. Address IP sender : 212.227.126.135 mout.kundenserver.de. (3 emails sent unauthorized)
  12. Address IP sender : 212.227.126.134 mout.kundenserver.de. (2 emails sent unauthorized)
  13. Address IP sender : 24.41.67.42 smarth-prod2.sys.elnk.net. (2 emails sent unauthorized)
  14. Address IP sender : 2001:4b98:dc4:8::223 relay3-d.mail.gandi.net. (2 emails sent unauthorized)
  15. Address IP sender : 2a02:8400:0:5:a000:0:206:2225 2a02-8400-0000-0005-a000-0000-0206-2225.rev.sfr.net. (2 emails sent unauthorized)
  16. Address IP sender : 80.12.242.17 smtp-17.smtpout.orange.fr. (2 emails sent unauthorized)
  17. Address IP sender : 80.12.242.27 smtp-27.smtpout.orange.fr. (2 emails sent unauthorized)
  18. Address IP sender : 81.88.62.168 forwardlnxsmtp43.register.it. (1 emails sent unauthorized)
  19. Address IP sender : 81.88.63.138 forwardlnxsmtp61.register.it. (1 emails sent unauthorized)
  20. Address IP sender : 74.208.187.225 vegetariankeyl.biz. (1 emails sent unauthorized)
  21. Address IP sender : 82.165.159.40 mout-xforward.gmx.net. (1 emails sent unauthorized)
  22. Address IP sender : 2001:4b98:dc4:8::226 relay6-d.mail.gandi.net. (1 emails sent unauthorized)
  23. Address IP sender : 212.227.126.131 mout.kundenserver.de. (1 emails sent unauthorized)
  24. Address IP sender : 217.70.183.200 relay7-d.mail.gandi.net. (1 emails sent unauthorized)
  25. Address IP sender : 217.70.178.230 relay10.mail.gandi.net. (1 emails sent unauthorized)
  26. Address IP sender : 80.12.242.19 smtp-19.smtpout.orange.fr. (1 emails sent unauthorized)
  27. Address IP sender : 2001:4b98:dc4:8::225 relay5-d.mail.gandi.net. (1 emails sent unauthorized)
  28. Address IP sender : 81.88.63.130 forwardlnxsmtp53.register.it. (1 emails sent unauthorized)
  29. Address IP sender : 188.165.45.220 5.mo552.mail-out.ovh.net. (1 emails sent unauthorized)
  30. Address IP sender : 89.34.25.207 wade.dinedomain.com. (1 emails sent unauthorized)
  31. Address IP sender : 87.98.186.128 9.mo553.mail-out.ovh.net. (1 emails sent unauthorized)
  32. Address IP sender : 46.105.57.191 13.mo556.mail-out.ovh.net. (1 emails sent unauthorized)
  33. Address IP sender : 178.33.46.136 2.mo554.mail-out.ovh.net. (1 emails sent unauthorized)
  34. Address IP sender : 178.33.254.39 2.mo553.mail-out.ovh.net. (1 emails sent unauthorized)
  35. Address IP sender : 212.227.17.22 mout.gmx.net. (1 emails sent unauthorized)
  36. Address IP sender : 178.32.121.110 1.mo548.mail-out.ovh.net. (1 emails sent unauthorized)
  37. Address IP sender : 81.88.62.162 forwardlnxsmtp37.register.it. (1 emails sent unauthorized)
  38. Address IP sender : 178.33.45.132 1.mo554.mail-out.ovh.net. (1 emails sent unauthorized)
  39. Address IP sender : 217.70.183.198 relay6-d.mail.gandi.net. (1 emails sent unauthorized)
  40. Address IP sender : 46.105.61.88 32.mo556.mail-out.ovh.net. (1 emails sent unauthorized)
  41. Address IP sender : 82.165.159.13 mout-xforward.gmx.net. (1 emails sent unauthorized)
  42. Address IP sender : 212.227.126.187 mout.kundenserver.de. (1 emails sent unauthorized)
  43. Address IP sender : 212.227.126.130 mout.kundenserver.de. (1 emails sent unauthorized)
  44. Address IP sender : 80.12.242.11 smtp-11.smtpout.orange.fr. (1 emails sent unauthorized)
  45. Address IP sender : 2001:4b98:dc4:8::221 relay1-d.mail.gandi.net. (1 emails sent unauthorized)
  46. Address IP sender : 82.165.159.42 mout-xforward.gmx.net. (1 emails sent unauthorized)
  47. Address IP sender : 212.35.101.104 relay.zetes.com. (1 emails sent unauthorized)

  • Mail sender servers unauthorized : 47
  • E-mails unauthorized : 89

And above all, could a competent authority verify the IP addresses of usurpers ? Should I add "and sanction them" or am I to do it ? Thank you !

Supports DMARC:



Welcome !

Author of the section

ZW3B

ZW3B

  • Firstname : The Web
  • Lastname : : Master
  • Arrived on tuesday 09 august 2011 (2011/08/09 00:00)
    11 years activity !