SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for petthis.com

Valid
Issued by (CA)
Let's Encrypt
Subject
petthis.com
Valid from
Jun 10, 2026
Valid until
Sep 8, 2026 (49 days remaining)
Public key
RSA 4096-bit
Serial
06932849507681577BDA46D87F1F6A925D44
SHA-256 fingerprint
9B:A8:53:6D:EF:A7:FA:51:17:A9:25:E6:A7:F1:E8:BA:6F:52:6E:24:E9:F8:BA:D9:F7:AE:B4:33:D7:1C:00:7F
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (1)
petthis.com

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.