SSL/TLS Certificate Lookup

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

decogalax.fi

SSL/TLS Certificate

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SSL/TLS Certificate for decogalax.fi

Valid
Issued by (CA)
Let's Encrypt
Subject
decogalax.fi
Valid from
Jun 11, 2026
Valid until
Sep 9, 2026 (50 days remaining)
Public key
EC 256-bit
Serial
05C20E31A1B79E9575006F64EDCDD418C095
SHA-256 fingerprint
97:67:C5:C5:FD:01:21:57:A5:A3:19:55:10:C3:9E:B0:34:BC:C0:4E:CE:5E:46:F4:C9:1D:CE:F9:8A:19:6C:71
Chain
YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Subject Alternative Names (1)
decogalax.fi

Certificate Authority Authorization (CAA)

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