SSL/TLS Certificate Lookup

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

gesinn.it

SSL/TLS Certificate

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SSL/TLS Certificate for gesinn.it

Valid
Issued by (CA)
Let's Encrypt
Subject
gesinn.it
Valid from
May 25, 2026
Valid until
Aug 23, 2026 (32 days remaining)
Public key
RSA 2048-bit
Serial
0619CFCF9D8F223CB3615F89DDF5F2E41BED
SHA-256 fingerprint
9E:6A:5B:24:30:2D:75:C6:C5:65:FD:5F:04:FD:94:76:20:9C:8B:3D:09:0D:5C:89:33:C3:A5:DB:48:58:5F:95
Chain
R13 → ISRG Root X1
Subject Alternative Names (3)
gesinn.it, www.gesinn.it, www2.gesinn.it

Certificate Authority Authorization (CAA)

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