SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
uek.krakow.pl
SSL/TLS Certificate
SSL/TLS Certificate for uek.krakow.pl
Valid- Issued by (CA)
- Hellenic Academic and Research Institutions CA
- Subject
- *.uek.krakow.pl
- Valid from
- Oct 26, 2026
- Valid until
- May 13, 2027 (181 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 47C72FEE6459A0CA7CE5E4717C2A71AC
- SHA-256 fingerprint
- 0F:3E:CA:DC:8D:67:BE:D2:AA:CC:E2:EE:0A:24:CE:7E:41:17:23:CE:BC:4A:EA:12:C8:29:85:46:EB:CA:74:C7
- Chain
- GEANT TLS RSA 1 → HARICA TLS RSA Root CA 2021 → Hellenic Academic and Research Institutions RootCA 2015
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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