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 keunet.fi

Hostname mismatch
Issued by (CA)
Telia Company AB
Subject
ehyvinkaa.fi
Valid from
Aug 21, 2026
Valid until
Mar 8, 2027 (184 days remaining)
Public key
RSA 2048-bit
Serial
01A0230AB04D75DF128AFEC92D10E8
SHA-256 fingerprint
12:2D:F0:83:96:35:51:EB:27:FB:CC:F5:57:F1:82:26:37:58:4B:BB:54:CA:39:17:A7:0E:92:00:85:B8:F8:AE
Chain
Telia RSA OV CA v4 → Telia RSA TLS Root CA v3 → Telia Root CA v2 → TeliaSonera Root CA v1
Subject Alternative Names (2)
ehyvinkaa.fi, www.ehyvinkaa.fi

Certificate Authority Authorization (CAA)

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

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TLS certificate

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