computing:mailserver
Differences
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| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| computing:mailserver [2025/05/02 17:10] – oemb1905 | computing:mailserver [2025/05/15 19:21] (current) – oemb1905 | ||
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| + | You also need to make sure that your spf policy is not set to reject emails by default. | ||
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| + | nano / | ||
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| + | Make sure that '' | ||
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| + | HELO_reject = False | ||
| + | Mail_From_reject = False | ||
| Now, it is time to set up DKIM on your server. After creating the DKIM record/key on your server, you will need to create a corresponding TXT record for it to establish that anything over smtp with that signature is, in fact, you/your server. Let's install opendkim with '' | Now, it is time to set up DKIM on your server. After creating the DKIM record/key on your server, you will need to create a corresponding TXT record for it to establish that anything over smtp with that signature is, in fact, you/your server. Let's install opendkim with '' | ||
| Line 256: | Line 265: | ||
| AuthservID OpenDMARC | AuthservID OpenDMARC | ||
| TrustedAuthservIDs mail.yourdomain.com | TrustedAuthservIDs mail.yourdomain.com | ||
| - | RejectFailures | + | RejectFailures |
| IgnoreAuthenticatedClients true | IgnoreAuthenticatedClients true | ||
| RequireHeaders true | RequireHeaders true | ||
| Line 564: | Line 573: | ||
| These tools prove helpful if/when emails get stuck, etc. | These tools prove helpful if/when emails get stuck, etc. | ||
| - | --- // | + | --- // |
computing/mailserver.1746205858.txt.gz · Last modified: 2025/05/02 17:10 by oemb1905
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