DMARC 失败,但 SPF 通过,DKIM 通过

DMARC 失败,但 SPF 通过,DKIM 通过

我们有自己的邮件服务器(example.com)。当通过位于另一台服务器上的代码向我们的邮件服务器发送电子邮件时,我们收到 SPF 和 DKIM 通过,但 DMARC 失败。邮件标头:

From:   <[email protected]>
SPF:    PASS with <IP>
DKIM:   'PASS' with domain example.com
DMARC:  'PASS'

Return-Path: <[email protected]>
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=example.com;
Authentication-Results: OpenDMARC; dmarc=fail (p=quarantine dis=quarantine) header.from=example.com
Authentication-Results: OpenDMARC; spf=pass [email protected] ```

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