# Revoking certain certificates on March 4

**URL:** <https://community.letsencrypt.org/t/revoking-certain-certificates-on-march-4/114864>\
**Category:** Help\
**Created:** [March 3, 2020, 8:38am UTC](https://community.letsencrypt.org/t/revoking-certain-certificates-on-march-4/114864 "2020-03-03T08:38:36Z")\
**Posts on this page:** 1\
**Showing post:** 84

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**Author:** ![yuriks](https://avatars.discourse-cdn.com/v4/letter/y/f17d59/32.png) [@yuriks](https://community.letsencrypt.org/u/yuriks)\
**Post date:** [March 3, 2020, 10:19pm UTC](https://community.letsencrypt.org/t/revoking-certain-certificates-on-march-4/114864/84 "2020-03-03T22:19:03Z")

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@digilist only certificates containing more than one SAN (domain) and that had a specific timing requirement (authorization reused and 8 hours or more after the initial CAA check. See [2020.02.29 CAA Rechecking Bug](https://community.letsencrypt.org/t/2020-02-29-caa-rechecking-bug/114591) for details.) are affected by this. If the serials for your certs are not in [https://letsencrypt.org/caaproblem/](https://letsencrypt.org/caaproblem/) then they will not be revoked.

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