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 fh-campuswien.com

Hostname mismatch
Issued by (CA)
Hellenic Academic and Research Institutions CA
Subject
*.hcw.ac.at
Valid from
Jul 22, 2026
Valid until
Feb 6, 2027 (147 days remaining)
Public key
RSA 2048-bit
Serial
7CAA14A50E966A6F1CB710CA77492920
SHA-256 fingerprint
60:66:30:34:C4:13:C5:CB:12:7E:4F:E1:4F:E2:42:D7:DE:26:D9:36:10:A6:5E:90:0A:EB:C9:9A:83:7A:D1:20
Chain
GEANT TLS RSA 1 → HARICA TLS RSA Root CA 2021
Subject Alternative Names (4)
*.fh-campuswien.ac.at, *.hcw.ac.at, fh-campuswien.ac.at, hcw.ac.at

Certificate Authority Authorization (CAA)

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TLS certificate

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