Where do you see that?

Common Name (CN) www.dayswithoutgithubincident.com

Organization (O) <Not Part Of Certificate>

Common Name (CN) YR1

Organization (O) Let's Encrypt

Issued On Monday, August 10, 2026 at 10:01:51 AM

Expires On Sunday, November 8, 2026 at 9:01:50 AM

also seeing an expired cert:

    Common Name
    R12
    Validity
    Not Before
    Tue, 10 Feb 2026 17:28:52 GMT
    Not After
    Mon, 11 May 2026 17:28:51 GMT