SSL/TLS Certificate Lookup

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

bkkthon.ac.th

SSL/TLS Certificate

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SSL/TLS Certificate for bkkthon.ac.th

Valid
Issued by (CA)
Sectigo Limited
Subject
bkkthon.ac.th
Valid from
Feb 24, 2026
Valid until
Mar 26, 2027 (247 days remaining)
Public key
EC 384-bit
Serial
DFD3641304A52E51473B6AB150C38774
SHA-256 fingerprint
63:D5:05:EE:F2:83:FF:39:CD:74:E0:C1:D1:ED:41:04:5B:65:11:36:A1:76:3A:1C:CD:28:B5:AC:AF:52:0E:86
Chain
Sectigo Public Server Authentication CA DV E36 → Sectigo Public Server Authentication Root E46
Subject Alternative Names (2)
bkkthon.ac.th, www.bkkthon.ac.th

Certificate Authority Authorization (CAA)

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