# Help thread for DST Root CA X3 expiration (September 2021)

**URL:** <https://community.letsencrypt.org/t/help-thread-for-dst-root-ca-x3-expiration-september-2021/149190>\
**Category:** Help\
**Created:** [April 6, 2021, 11:43pm UTC](https://community.letsencrypt.org/t/help-thread-for-dst-root-ca-x3-expiration-september-2021/149190 "2021-04-06T23:43:50Z")\
**Posts on this page:** 1\
**Showing post:** 537

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**Author:** ![rg305](https://sea3.discourse-cdn.com/letsencrypt/user_avatar/community.letsencrypt.org/rg305/32/91314_2.png) [@rg305](https://community.letsencrypt.org/u/rg305)\
**Post date:** [October 2, 2021, 10:35am UTC](https://community.letsencrypt.org/t/help-thread-for-dst-root-ca-x3-expiration-september-2021/149190/537 "2021-10-02T10:35:20Z")

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Split this topic on October 2, 2021, 10:35am UTC

2 posts were split to a new topic: [Debian8 impact question](https://community.letsencrypt.org/t/debian8-impact-question/161666)

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_[View the full topic](https://community.letsencrypt.org/t/help-thread-for-dst-root-ca-x3-expiration-september-2021/149190)._