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Article #62955Jak to jest z DMARC-iem?
From: Grzegorz Dobrosielski
Date: Wed, 01 Dec 2021 15:04
Date: Wed, 01 Dec 2021 15:04
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1466 bytes
Dzień dobry, RFC7489 w punkcie '4.2 Key Concepts' podaje że: "DMARC's filtering function is based on whether the RFC5322.From field domain is aligned with (matches) an authenticated domain name from SPF or DKIM." W punkcie 4.3 podpunkt 8 jest: "If a policy is found, it is combined with the Author's domain and the SPF and DKIM" Jak widać. w 4.2 jest 'SPF or DKIM", natomiast w 4.3 jest "SPF and DKIM" Zatem, aby wiadomość przeszła podczas filtrowania DMARC, czy wystarczy, że: - dopasowany jest jeden z parametrów tzn. SPF lub DKIM? - muszą być dopasowane obydwa SPF i DKIM? Pozdrawiam, Grzegorz
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Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!news.icm.edu.pl!fu-berlin.de!news.uzoreto.com!aioe.org!+2lunIj2v3RgGaWRStwSpg.user.46.165.242.91.POSTED!not-for-mail From: Grzegorz Dobrosielski <grzegorz.dobrosielski@bez-adresu-email.pl> Newsgroups: pl.comp.mail.mta Subject: Jak to jest z DMARC-iem? Date: Wed, 1 Dec 2021 16:04:22 +0100 Organization: Aioe.org NNTP Server Message-ID: <so82tm$hea$1@gioia.aioe.org> Mime-Version: 1.0 Injection-Info: gioia.aioe.org; logging-data="17866"; posting-host="+2lunIj2v3RgGaWRStwSpg.user.gioia.aioe.org"; mail-complaints-to="abuse@aioe.org"; User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.14.0 X-Notice: Filtered by postfilter v. 0.9.2 X-Mozilla-News-Host: news://news.aioe.org:119 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit