Is the expiration of the DST Root CA X3 certificate affecting social networks?

Good afternoon, Out of curiosity Is it possible that the certificate that expired on 9/30/2021, is affecting social networks such as facebook, instagram, whatsapp? .
Do you have version control?
Are there compatibility issues?

Thank you for accepting me in the community, if I can contribute in something let me know, I am a software developer and I do pentesting. I speak Spanish too.

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Currently, there's a global outage for those sites/apps, so probably not related.


Welcome to the Let's Encrypt Community, Sebastian :slightly_smiling_face:

If you stay around, I'm sure you'll find many ways to contribute here. We're always happy for the help.


Interesting blog by Cloudflare about the Facebook problem:


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