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 melkki.fi

Self-signed
Issued by (CA)
s1.cloud.jj-net.com
Subject
s1.cloud.jj-net.com
Valid from
Sep 22, 2024
Valid until
Sep 22, 2025 (expired 305 days ago)
Public key
RSA 4096-bit
Serial
035075544C20C72725B30A8DBF79BBCAD837CA74
SHA-256 fingerprint
42:B8:9D:59:97:5E:5B:E3:65:EF:D2:4E:32:C5:8A:3B:13:65:9E:A9:A6:EB:7A:59:AB:4C:7A:7B:94:55:C5:43
Chain
s1.cloud.jj-net.com

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 Jul 21, 2026.

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TLS certificate

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