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 amersfoortstudentenstad.com

Valid
Issued by (CA)
Hellenic Academic and Research Institutions CA
Subject
amersfoortstudentenstad.com
Valid from
Oct 1, 2025
Valid until
Oct 1, 2026 (63 days remaining)
Public key
EC 256-bit
Serial
52C0DA389AA10A5C6206129F0CAAFFEF
SHA-256 fingerprint
9F:0F:23:BA:35:C7:6D:54:FE:5B:C6:61:72:8B:55:E6:48:4F:6B:07:34:20:E2:C3:CD:E5:79:0B:58:1E:C7:52
Chain
GEANT TLS ECC 1 → HARICA TLS ECC Root CA 2021 → Hellenic Academic and Research Institutions ECC RootCA 2015
Subject Alternative Names (2)
amersfoortstudentenstad.com, www.amersfoortstudentenstad.com

Certificate Authority Authorization (CAA)

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Uptime

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DNS changes

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TLS certificate

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