Hi, Browsing crt.sh, I found this: https://crt.sh/?id=1902422627
It's a certificate for api.pillowz.kz with the public key of Let's Encrypt Authority X1 and X3 CAs. It's revoked since 2020-01-31, but I couldn't find any incident report related to it. Kurt _______________________________________________ dev-security-policy mailing list dev-security-policy@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-security-policy