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 uma.games

Valid
Issued by (CA)
Let's Encrypt
Subject
uma.games
Valid from
Jun 8, 2026
Valid until
Sep 6, 2026 (47 days remaining)
Public key
RSA 2048-bit
Serial
06FBDAC815C4B6613A2339A07DC19B977564
SHA-256 fingerprint
86:94:6A:B4:B5:32:D3:05:AA:A0:1B:AB:51:A5:C8:A2:5F:2F:5F:DE:12:7E:F4:43:DF:CF:53:D0:9D:60:81:9B
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
uma.games, www.uma.games

Certificate Authority Authorization (CAA)

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