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 thaimed.co.th

Valid
Issued by (CA)
Let's Encrypt
Subject
thaimed.co.th
Valid from
Jun 24, 2026
Valid until
Sep 22, 2026 (62 days remaining)
Public key
EC 384-bit
Serial
0548CBDF7A9FA530B1B7EB83FC5B011A5639
SHA-256 fingerprint
EB:01:3A:A0:88:2F:34:E3:78:EC:41:98:30:CD:99:53:25:A6:5D:CC:AC:F1:BB:EB:99:A6:64:B9:DB:37:FC:35
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
thaimed.co.th, www.thaimed.co.th

Certificate Authority Authorization (CAA)

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