SSL/TLS Certificate Lookup

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

bnac.ac.uk

SSL/TLS Certificate

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SSL/TLS Certificate for bnac.ac.uk

Valid
Issued by (CA)
Let's Encrypt
Subject
bnac.ac.uk
Valid from
Jun 15, 2026
Valid until
Sep 13, 2026 (54 days remaining)
Public key
EC 256-bit
Serial
064F6ADD1C1E93DA8BBDB6718CE75D4CF476
SHA-256 fingerprint
D7:BC:F4:AB:F7:A2:A6:EA:64:AD:31:A0:98:2A:FE:80:6B:AC:DB:27:55:1D:82:8A:3F:71:52:BA:51:46:38:E2
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (2)
*.bnac.ac.uk, bnac.ac.uk

Certificate Authority Authorization (CAA)

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