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 i2basque.eus

Valid
Issued by (CA)
Hellenic Academic and Research Institutions CA
Subject
i2basque.eus
Valid from
Nov 14, 2025
Valid until
Nov 14, 2026 (67 days remaining)
Public key
RSA 2048-bit
Serial
0F64C14BA4BAD727566619754B11A2C8
SHA-256 fingerprint
E5:8C:32:BE:AA:4A:BA:E8:F2:E1:B6:56:D3:28:8A:C5:83:BE:5F:FD:83:D9:A1:12:8F:DD:40:6E:D8:1F:0E:44
Chain
GEANT TLS RSA 1 → HARICA TLS RSA Root CA 2021
Subject Alternative Names (4)
i2basque.es, i2basque.eus, www.i2basque.es, www.i2basque.eus

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 Sep 1, 2026.

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DNS changes

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TLS certificate

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