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 udc.es
Valid- Issued by (CA)
- Hellenic Academic and Research Institutions CA
- Subject
- www.udc.gal
- Valid from
- May 28, 2026
- Valid until
- Dec 13, 2026 (143 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 76F7EF5F513E231A6E7A3AE3F6811C3D
- SHA-256 fingerprint
- 82:68:2D:58:1E:48:CD:A9:EF:89:05:4D:BE:17:1B:DD:C0:57:03:56:80:7C:90:5C:B5:43:3F:F4:4E:FF:15:CB
- 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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DNS changes
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TLS certificate
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