DMARC (English Wikipedia)

Vishwanath Subramanian (22 April 2014). "AOL Mail updates DMARC policy to 'reject'". AOL. Archived from the original on 13 August 2015. Retrieved 13 August 2015.

cisco.com (Global: 5,047^th place; English: 3,553^rd place)

"User Guide for Cisco Domain Protection" (PDF). cisco.com. 25 May 2021.

cyber.gc.ca (Global: low place; English: low place)

"Implementation Guidance: Email Domain Protection". cyber.gc.ca. 12 August 2021.

debian.org (Global: 3,258^th place; English: 2,984^th place)

lists.debian.org

"Upcoming changes for lists.debian.org". lists.debian.org.

dmarc.org (Global: low place; English: low place)

dmarc.org

"What is the rationale for choosing ZIP for the aggregate reports?". DMARC.org. 2012. Retrieved 3 April 2019. Once GZIP is registered as a MIME application type with IANA, the DMARC group will consider it as inclusion in the draft
"I need to implement aggregate reports, what do they look like?". DMARC.org. Retrieved 26 May 2016.
dmarc.org wiki
"History", dmarc.org
"FAQ in DMARC wiki". Retrieved 15 July 2020.
"DMARC FAQ". dmarc.org.
DMARC Contributors (PDF)
"History – dmarc.org". dmarc.org. Retrieved 23 September 2020.

lists.dmarc.org

Jonathan Kamens (9 October 2018). ""p=none" vs. "p=quarantine; pct=0"" (Mailing list). Archived from the original on 6 March 2023.

doi.org (Global: 2^nd place; English: 2^nd place)

T. Herr; J. Levine (20 May 2026). Domain-Based Message Authentication, Reporting, and Conformance (DMARC). IETF. doi:10.17487/RFC9989. RFC 9989.
RFC 9989. IETF. sec. 4.7. doi:10.17487/RFC9989.
Scott Kitterman (26 July 2021). Tim Wicinski (ed.). Experimental Domain-Based Message Authentication, Reporting, and Conformance (DMARC) Extension for Public Suffix Domains. IETF. doi:10.17487/RFC9091. RFC 9091.
Murray S. Kucherawy; Elizabeth Zwicky, eds. (March 2015). "DMARC XML Schema". Domain-based Message Authentication, Reporting, and Conformance (DMARC). IETF. sec. C. doi:10.17487/RFC7489. RFC 7489. Retrieved 3 March 2019.
Franck Martin; Eliot Lear; Tim Draegen; Elizabeth Zwicky; Kurt Andersen, eds. (September 2016). "Alias". Interoperability Issues between Domain-based Message Authentication, Reporting, and Conformance (DMARC) and Indirect Email Flows. IETF. sec. 3.2.1. doi:10.17487/RFC7960. RFC 7960. Retrieved 14 March 2017.
Hureau, Olivier; Bayer, Jan; Duda, Andrzej; Korczyński, Maciej (2024). Richter, Philipp; Bajpai, Vaibhav; Carisimo, Esteban (eds.). "Spoofed Emails: An Analysis of the Issues Hindering a Larger Deployment of DMARC". Passive and Active Measurement. Cham: Springer Nature Switzerland: 232–261. doi:10.1007/978-3-031-56249-5_10. ISBN 978-3-031-56249-5.{{cite journal}}: CS1 maint: periodical has ISBN (link)

ftc.gov (Global: 4,627^th place; English: 2,648^th place)

"Businesses Can Help Stop Phishing and Protect their Brands Using Email Authentication" (PDF). Federal Trade Commission. 3 March 2017.

glockapps.com (Global: low place; English: low place)

"The Ultimate Guide to DMARC Reporting in 2022". 23 August 2019.

ietf.org (Global: 731^st place; English: 625^th place)

mailarchive.ietf.org

Dave Crocker (24 November 2020). "Doing a tree walk rather than PSL lookup". dmarc-ietf (Mailing list).
Theodore Ts'o (18 December 2016). "Realistic responses to DMARC". IETF-Discussion (Mailing list). Retrieved 14 March 2017. The fact that the from field is not rewritten is IMPORTANT because rewriting the from field would break the 'git am' command, since it uses the From: field to fill in the git commit's from field
John Levine (13 August 2016). "DMARC and ietf.org". IETF (Mailing list). Retrieved 10 October 2016.
"WG Action: Formed Domain-based Message Authentication, Reporting & Conformance (dmarc)". IETF-Announce (Mailing list). 11 August 2014. Retrieved 10 October 2016.

tools.ietf.org

Kucherawy, M.; Zwicky, E. (15 July 2013). "Domain-based Message Authentication, Reporting and Conformance (DMARC) [draft 01]". IETF. Appendix A.3, Sender Header Field. Retrieved 24 May 2016.

datatracker.ietf.org

Kucherawy, Murray; Zwicky, Elizabeth. "Acknowledgements". Domain-based Message Authentication, Reporting, and Conformance (DMARC). IETF. sec. E. I-D draft-kucherawy-dmarc-base-01.

linkedin.com (Global: 713^th place; English: 549^th place)

engineering.linkedin.com

Martin, Franck (20 September 2012). "DMARC: a new tool to detect genuine emails". LinkedIn Engineering Blog. Linkedin. Retrieved 17 August 2013.

list.org (Global: low place; English: low place)

wiki.list.org

Mark Sapiro (16 October 2013). "Mailman and DMARC". list.org. Retrieved 13 August 2015.

microsoft.com (Global: 263^rd place; English: 259^th place)

blogs.msdn.microsoft.com

Terry Zink (27 September 2016). "How we moved microsoft.com to a p=quarantine DMARC record". MSDN blog. If that sounds like a lot of work, that's because it was

office.com (Global: low place; English: low place)

blogs.office.com

Vitaldevara, Krish (10 December 2012). "Outlook.com increases security with support for DMARC and EV certificates". Outlook Blog. Microsoft. Retrieved 12 December 2012.

palisade.email (Global: low place; English: low place)

Chenard, Samuel (14 October 2024). "DMARC Quarantine vs Reject: What's the Difference?". www.palisade.email. Retrieved 16 September 2026.

pcworld.com (Global: 1,889^th place; English: 1,323^rd place)

Lucian Constantin (8 April 2014). "Yahoo email anti-spoofing policy breaks mailing lists". PC World. Retrieved 15 April 2014.

progist.net (Global: low place; English: low place)

blog.progist.net

"RUA vs RUF - Different DMARC Report Types Explained". Progist.net. 14 December 2023. Retrieved 14 December 2023.

rfc-editor.org (Global: 747^th place; English: 325^th place)

RFC 9989
T. Herr; J. Levine (20 May 2026). Domain-Based Message Authentication, Reporting, and Conformance (DMARC). IETF. doi:10.17487/RFC9989. RFC 9989.
RFC 9989. IETF. sec. 4.7. doi:10.17487/RFC9989.
Scott Kitterman (26 July 2021). Tim Wicinski (ed.). Experimental Domain-Based Message Authentication, Reporting, and Conformance (DMARC) Extension for Public Suffix Domains. IETF. doi:10.17487/RFC9091. RFC 9091.
Murray S. Kucherawy; Elizabeth Zwicky, eds. (March 2015). "DMARC XML Schema". Domain-based Message Authentication, Reporting, and Conformance (DMARC). IETF. sec. C. doi:10.17487/RFC7489. RFC 7489. Retrieved 3 March 2019.
Franck Martin; Eliot Lear; Tim Draegen; Elizabeth Zwicky; Kurt Andersen, eds. (September 2016). "Alias". Interoperability Issues between Domain-based Message Authentication, Reporting, and Conformance (DMARC) and Indirect Email Flows. IETF. sec. 3.2.1. doi:10.17487/RFC7960. RFC 7960. Retrieved 14 March 2017.

sp.am (Global: low place; English: low place)

wiki.asrg.sp.am

Anti-Spam Research Group. "Mitigating DMARC damage to third party mail".
John Levine (31 May 2014). "Mitigating DMARC damage to third party mail". wiki. ASRG. Retrieved 1 June 2014.

spamresource.com (Global: low place; English: low place)

Al Iverson (9 April 2014). "Spam Resource: Run an email discussion list? Here's how to deal with DMARC". spamresource.com. Retrieved 18 April 2014.

springer.com (Global: 182^nd place; English: 172^nd place)

link.springer.com

Hureau, Olivier; Bayer, Jan; Duda, Andrzej; Korczyński, Maciej (2024). Richter, Philipp; Bajpai, Vaibhav; Carisimo, Esteban (eds.). "Spoofed Emails: An Analysis of the Issues Hindering a Larger Deployment of DMARC". Passive and Active Measurement. Cham: Springer Nature Switzerland: 232–261. doi:10.1007/978-3-031-56249-5_10. ISBN 978-3-031-56249-5.{{cite journal}}: CS1 maint: periodical has ISBN (link)

suped.com (Global: low place; English: low place)

"How do email forwarding and DMARC policies affect email delivery and reporting?". Suped. 1 August 2025.

support.google.com (Global: 2,836^th place; English: 2,952^nd place)

"Bulk Senders Guidelines – Gmail Help". support.google.com. Retrieved 24 April 2015.
"Tutorial: Recommended DMARC rollout". google.com.

threadable.com (Global: low place; English: low place)

blog.threadable.com

"How Threadable solved the DMARC problem". Threadable Blog. Retrieved 21 May 2016.

twitter.com (Global: 43^rd place; English: 43^rd place)

blog.twitter.com

Josh Aberant (21 February 2013). "Introducing DMARC for Twitter.com emails". twitter.com. Retrieved 10 April 2014.

web.archive.org (Global: 1^st place; English: 1^st place)

Jonathan Kamens (9 October 2018). ""p=none" vs. "p=quarantine; pct=0"" (Mailing list). Archived from the original on 6 March 2023.
Vishwanath Subramanian (22 April 2014). "AOL Mail updates DMARC policy to 'reject'". AOL. Archived from the original on 13 August 2015. Retrieved 13 August 2015.

wordtothewise.com (Global: low place; English: low place)

Laura Atkins (12 April 2014). "Yahoo Statement on DMARC policy". wordtothewise.com.

DMARC (English Wikipedia)

aol.com (Global: 1,989th place; English: 1,188th place)

postmaster-blog.aol.com

cisco.com (Global: 5,047th place; English: 3,553rd place)

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debian.org (Global: 3,258th place; English: 2,984th place)

lists.debian.org

dmarc.org (Global: low place; English: low place)

dmarc.org

lists.dmarc.org

doi.org (Global: 2nd place; English: 2nd place)

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ietf.org (Global: 731st place; English: 625th place)

mailarchive.ietf.org

tools.ietf.org

datatracker.ietf.org

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engineering.linkedin.com

list.org (Global: low place; English: low place)

wiki.list.org

microsoft.com (Global: 263rd place; English: 259th place)

blogs.msdn.microsoft.com

office.com (Global: low place; English: low place)

blogs.office.com

palisade.email (Global: low place; English: low place)

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blog.progist.net

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wiki.asrg.sp.am

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