SSL/TLS Certificate Lookup

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

bbn.co.th

SSL/TLS Certificate

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SSL/TLS Certificate for bbn.co.th

Valid
Issued by (CA)
Let's Encrypt
Subject
bbn.co.th
Valid from
Jun 26, 2026
Valid until
Sep 24, 2026 (64 days remaining)
Public key
EC 384-bit
Serial
056B0AE0D9F641DF7122BF2657AC7582A333
SHA-256 fingerprint
56:D9:56:B3:6B:C4:D8:E3:1D:A0:28:E5:F8:5C:E0:53:06:68:97:1C:E0:6C:A3:8B:4D:6C:6E:7B:DA:C5:F7:6E
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (1)
bbn.co.th

Certificate Authority Authorization (CAA)

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