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 stbernadetteschool.co.uk

Valid
Issued by (CA)
Let's Encrypt
Subject
stbernadetteschool.co.uk
Valid from
Jul 18, 2026
Valid until
Oct 16, 2026 (32 days remaining)
Public key
RSA 2048-bit
Serial
059FCE2E8663F50B5245D66AED392D6C846B
SHA-256 fingerprint
3F:FC:DD:F8:C8:4D:EC:4C:6D:56:2D:37:A0:39:67:04:EA:84:76:5B:83:17:5E:70:7C:6C:1C:DB:2F:28:76:DE
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
stbernadetteschool.co.uk, www.stbernadetteschool.co.uk

Certificate Authority Authorization (CAA)

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

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Uptime

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DNS changes

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TLS certificate

We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.

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