SSL/TLS Certificate Lookup

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

lazza.co.uk

SSL/TLS Certificate

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SSL/TLS Certificate for lazza.co.uk

Untrusted chain

Issued by (CA): Let's Encrypt
Subject: lazza.co.uk
Valid from: Jul 15, 2026
Valid until: Oct 13, 2026 (83 days remaining)
Public key: RSA 2048-bit
Serial: 056AB43BCDA78D91A23BAAF50A7D837FC045
SHA-256 fingerprint: 45:E4:D5:16:10:FF:3F:7A:CF:D5:E2:71:FF:A0:53:E4:0C:DC:23:F8:20:02:41:0C:EE:E4:1E:7A:15:C0:A3:8A
Chain: —

Subject Alternative Names (2)

*.lazza.co.uk, lazza.co.uk

Certificate Authority Authorization (CAA)

The serving CA (Let's Encrypt) is authorized by this domain's CAA records (amazon.com, amazontrust.com, buypass.com, certum.pl, comodoca.com, digicert.com, entrust.net, globalsign.com, godaddy.com, harica.gr, identrust.com, letsencrypt.org, microsoft.com, pki.goog, sectigo.com, ssl.com, starfieldtech.com, swisssign.com, trust-provider.com, usertrust.com).