SSL/TLS Certificate Lookup

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

ubinet.fi

SSL/TLS Certificate

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SSL/TLS Certificate for ubinet.fi

Valid
Issued by (CA)
Let's Encrypt
Subject
*.ubinet.fi
Valid from
Jun 18, 2026
Valid until
Sep 16, 2026 (56 days remaining)
Public key
RSA 2048-bit
Serial
0549C33E18BE2D582A76CB5E25961B161B8B
SHA-256 fingerprint
2F:F7:66:72:BA:56:CC:63:6A:29:DD:30:20:FE:31:99:DF:8E:27:0E:50:67:D7:BC:66:01:4B:89:F3:10:E7:18
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.ubinet.fi, ubinet.fi

Certificate Authority Authorization (CAA)

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