# Configure authentication checks on incoming email

**URL:** <https://meta.discourse.org/t/configure-authentication-checks-on-incoming-email/134358>\
**Category:** Sysadmins\
**Tags:** how-to\
**Created:** [November 25, 2019, 12:07pm UTC](https://meta.discourse.org/t/configure-authentication-checks-on-incoming-email/134358 "2019-11-25T12:07:06Z")\
**Posts on this page:** 1\
**Showing post:** 5

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**Author:** ![ToddZ](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/toddz/32/328350_2.png) [@ToddZ](https://meta.discourse.org/u/ToddZ)\
**Post date:** [April 2, 2024, 7:14am UTC](https://meta.discourse.org/t/configure-authentication-checks-on-incoming-email/134358/5 "2024-04-02T07:14:55Z")

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Are these instructions still accurate? I have no `Authentication-Results:` line in the headers of test (rejected) incoming emails. All my SPF/DKIM/DMARC settings seem to check out elsewhere, so I’m not sure if I’m missing something.

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