Dňa 26. januára 2023 12:11:50 UTC používateľ Florian Vierke via mailop <mailop@mailop.org> napísal:
>If you implement DMARC as a recipient, you must check for DKIM and for SPF, >exactly because one of them is sufficient to pass. If you do only check SPF as >a receiver and the sender is authenticating via DKIM, an SPF fail would >directly lead to a DMARC fail, which isn't correct. My understanding is the same, in other words (excluding align for now): + standalone SPF pass is enough for DMARC pass + standalone SPF not pass is not enough for DMARC fail The same for DKIM. Thus if one doesn't do DKIM verify (and does only SPF), it **can** result in DMARC pass, but not DMARC fail, and DMARC hasn't other states, only pass or fail (apply policy)... regards -- Slavko https://www.slavino.sk/ _______________________________________________ mailop mailing list mailop@mailop.org https://list.mailop.org/listinfo/mailop