DMARC spf "fail" for IPs with Custom domain

Tiziano shared this idea ago

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I've successfully setup my custom domain and everything (mail, calendars and contacts) is working fine. I've also setup the DNS records for DMARC, SPF and DKIM following your tutorial at https://kb.mailbox.org/en/private/custom-domains/spf-dkim-and-dmarc/ and started receiving dmarc reports.

The dmarc report from google reports spf fail for two IPs: 2001:41d0:403:58a3::6e and 57.128.22.163 while all the others pass. If I understand, these are IPs that you use for sending my custom mail.

Shall I do something in my DNS record to make them pass?

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Replies (2)

TeCer ●

Those are both Migadu IP address

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Tiziano ●

I'd have checked better.

Thanks

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