SSL/TLS Certificate Lookup

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

northsouthcowton.n-yorks.sch.uk

SSL/TLS Certificate

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SSL/TLS Certificate for northsouthcowton.n-yorks.sch.uk

Hostname mismatch
Issued by (CA)
Let's Encrypt
Subject
c2v.nyes.digital
Valid from
Jun 13, 2026
Valid until
Sep 11, 2026 (52 days remaining)
Public key
RSA 2048-bit
Serial
055D5AA9EC40708079D5EFABB073CD8C9EE2
SHA-256 fingerprint
9F:D5:5E:1E:5A:12:1D:CD:35:F8:AE:F7:A6:88:15:AE:63:63:B8:01:77:C8:EC:55:CE:4D:48:29:BB:3D:BA:16
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
c2v.nyes.digital, www.c2v.nyes.digital

Certificate Authority Authorization (CAA)

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