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 uibk-uk.com

Valid
Issued by (CA)
Let's Encrypt
Subject
uibk-uk.com
Valid from
Sep 1, 2026
Valid until
Nov 30, 2026 (78 days remaining)
Public key
RSA 2048-bit
Serial
06E8893DAD929BE6886167E6D98FBA0E0E9F
SHA-256 fingerprint
E3:52:6D:B5:54:BB:EF:2E:B8:DA:5F:9D:9F:86:DB:23:41:B1:4C:15:F0:45:C3:9B:07:37:96:2B:4E:4A:85:48
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.uibk-uk.com, uibk-uk.com

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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