Hi Randal, If we have more 50 sub domains meaning we need to create 50 TXT records? Anyway we can combine?
Thanks. Regards, Yeo From: Yeo Boon Hai (IFMY IT OS IUC M) Sent: Thursday, 22 February, 2018 9:25 AM To: 'Randal Pinto' <ran...@redsift.io>; 'Vladimir Dubrovin' <dubro...@corp.mail.ru> Cc: 'dmarc-discuss@dmarc.org' <dmarc-discuss@dmarc.org> Subject: RE: [dmarc-discuss] DMARC report to external domain Sorry, typo. domain1.com._report._dmarc.domain3.com<http://dmarc.domain2.com>. TXT "v=DMARC1" domain2.com._report._dmarc.domain3.com<http://dmarc.domain2.com>. TXT "v=DMARC1" [cid:image001.jpg@01D3B497.CF52FC60] Thanks. Regards, YEo From: Yeo Boon Hai (IFMY IT OS IUC M) Sent: Thursday, 22 February, 2018 9:23 AM To: 'Randal Pinto' <ran...@redsift.io<mailto:ran...@redsift.io>>; Vladimir Dubrovin <dubro...@corp.mail.ru<mailto:dubro...@corp.mail.ru>> Cc: dmarc-discuss@dmarc.org<mailto:dmarc-discuss@dmarc.org> Subject: RE: [dmarc-discuss] DMARC report to external domain Hi all, Thank you for the sample. If I have more than 1 domains that need to send to same domain admin so can I have multiple entries like below? domain1.com._report._dmarc.domain2.com<http://dmarc.domain2.com>. TXT "v=DMARC1" domain2.com._report._dmarc.domain2.com<http://dmarc.domain2.com>. TXT "v=DMARC1" [cid:image002.jpg@01D3B497.CF52FC60] Thanks. Regards, Yeo From: Randal Pinto [mailto:ran...@redsift.io] Sent: Wednesday, 21 February, 2018 6:40 PM To: Vladimir Dubrovin <dubro...@corp.mail.ru<mailto:dubro...@corp.mail.ru>> Cc: Yeo Boon Hai (IFMY IT OS IUC M) <boonhai....@infineon.com<mailto:boonhai....@infineon.com>>; dmarc-discuss@dmarc.org<mailto:dmarc-discuss@dmarc.org> Subject: Re: [dmarc-discuss] DMARC report to external domain You are correct Vladimir, I got the numbering incorrectly when trying to craft the example. On 21 February 2018 at 10:07, Vladimir Dubrovin <dubro...@corp.mail.ru<mailto:dubro...@corp.mail.ru>> wrote: It's incorrect. If you want reports for domain1.com<http://domain1.com> are sent to e-mail address in domain2.com<http://domain2.com>, domain2.com<http://domain2.com> must publish a record domain1.com._report._dmarc.domain2.com<http://dmarc.domain2.com>. TXT "v=DMARC1" to indicate it's willing to receive the reports for domain1.com<http://domain1.com> 21.02.2018 12:51, Randal Pinto via dmarc-discuss пишет: Hello Yeo, If you want domain1.com<http://domain1.com> to report to domain2.com<http://domain2.com> you have to add the following DNS entry to domain1.com<http://domain1.com>: Name: domain2.com._report._dmarc Value: "v=DMARC1;" This will authorise domain2.com<http://domain2.com> to receive DMARC reports on behalf of domain1.com<http://domain1.com> Best, Randal On 21 February 2018 at 09:29, Yeo via dmarc-discuss <dmarc-discuss@dmarc.org<mailto:dmarc-discuss@dmarc.org>> wrote: Hi all, I would like to change the DMARC report to my another domain IT support to check. After I changed, I noticed it failed the DMARC external validation. ☹ When a report generator has an aggregate report to send to example.com<http://example.com>, it will consult example.com<http://example.com>‘s DMARC record and extract the address above. Since the domain in that address is not example.com<http://example.com> or its organizational domain<https://dmarc.org/wiki/Glossary#Organizational_Domain>, it would have to make an authorization check first. It would take that domain the report is for (example.com<http://example.com>), and the domain that the rua field references (otherdomain.com<http://otherdomain.com>), and construct a new name like this: “example.com._report._dmarc.otherdomain.com<http://dmarc.otherdomain.com>” May I know how to create the this DNS record? Any sample? Thanks. Regards, Yeo _______________________________________________ dmarc-discuss mailing list dmarc-discuss@dmarc.org<mailto:dmarc-discuss@dmarc.org> http://www.dmarc.org/mailman/listinfo/dmarc-discuss NOTE: Participating in this list means you agree to the DMARC Note Well terms (http://www.dmarc.org/note_well.html) -- Randal Pinto Founder & COO +447703108205<tel:+447703108205> @randalpinto<https://twitter.com/randalpinto> Red Sift<https://redsift.com/?utm_source=rp&utm_medium=email_signature> powers OnDMARC<https://ondmarc.com/?utm_source=rp&utm_medium=email_signature> 5th Floor, 43 Whitfield Street, W1T 4HD, London, UK. News: OnDMARC wins Cyber Security Start-Up of the Year<https://medium.com/postmasters/ondmarc-makes-its-mark-in-the-cyber-security-awards-2017-c512c1860f6d> | OnDMARC joins G-Cloud 9<https://www.digitalmarketplace.service.gov.uk/g-cloud/services/856003973521292> _______________________________________________ dmarc-discuss mailing list dmarc-discuss@dmarc.org<mailto:dmarc-discuss@dmarc.org> http://www.dmarc.org/mailman/listinfo/dmarc-discuss NOTE: Participating in this list means you agree to the DMARC Note Well terms (http://www.dmarc.org/note_well.html) -- Vladimir Dubrovin @Mail.Ru -- Randal Pinto Founder & COO +447703108205<tel:+447703108205> @randalpinto<https://twitter.com/randalpinto> Red Sift<https://redsift.com/?utm_source=rp&utm_medium=email_signature> powers OnDMARC<https://ondmarc.com/?utm_source=rp&utm_medium=email_signature> 5th Floor, 43 Whitfield Street, W1T 4HD, London, UK. News: OnDMARC wins Cyber Security Start-Up of the Year<https://medium.com/postmasters/ondmarc-makes-its-mark-in-the-cyber-security-awards-2017-c512c1860f6d> | OnDMARC joins G-Cloud 9<https://www.digitalmarketplace.service.gov.uk/g-cloud/services/856003973521292>
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