SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
nbt.ac.za
SSL/TLS Certificate
SSL/TLS Certificate for nbt.ac.za
Valid- Issued by (CA)
- Hellenic Academic and Research Institutions CA
- Subject
- nbt.uct.ac.za
- Valid from
- Jul 24, 2026
- Valid until
- Feb 8, 2027 (96 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 2C0F1F675AA2D41473A98D7D9C1641EA
- SHA-256 fingerprint
- CD:62:41:3E:B2:12:0B:7A:05:DA:21:07:9A:FD:03:42:2E:96:9A:69:E9:E1:F3:B9:D4:39:3A:06:7E:7D:25:3B
- Chain
- HARICA OV TLS RSA → HARICA TLS RSA Root CA 2021
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
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