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 2-72.co.uk

Valid
Issued by (CA)
Let's Encrypt
Subject
2-72.co.uk
Valid from
Aug 11, 2026
Valid until
Nov 9, 2026 (59 days remaining)
Public key
RSA 2048-bit
Serial
06365810D633774DAD88D6D4D90CB9717A1C
SHA-256 fingerprint
E4:00:28:95:97:D1:7E:17:C5:8E:FE:4F:95:18:C7:90:C8:19:A4:AB:13:2C:BE:8D:4F:A6:BB:D2:59:2E:B7:88
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (5)
2-72.co.uk, autoconfig.2-72.co.uk, autodiscover.2-72.co.uk, mta-sts.2-72.co.uk, www.2-72.co.uk

Certificate Authority Authorization (CAA)

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

This certificate has been served since Aug 27, 2026.

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Uptime

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DNS changes

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TLS certificate

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