Is Threads SSL down right now?
This page answers whether Threads SSL is down by checking the certificate threads.net serves, live and from outside, rechecked every hour. Most "is it down" pages ping the homepage; a broken or expired certificate is a different failure, and it is the one this page watches.
Last checked 2026-09-20 07:02 UTC. CertPost is not affiliated with Threads.
Common questions
Is Threads SSL down right now?
No. At the last check the certificate threads.net serves was valid, and it expires on 2026-09-27. Threads SSL is up.
How does this page know if Threads SSL is down?
A CertPost probe opens a real TLS connection to threads.net on port 443, the same way a browser does, and reads the certificate. The result is cached and rechecked every hour, so this reflects the healthy state seen at the last check, not a guess.
Is this the same as Threads being down?
Not always. A site can be reachable while its certificate is broken, or down for reasons unrelated to SSL. This page measures only the certificate threads.net serves. For the full certificate detail, see the Threads certificate status page.
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