SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
thikattiportal.ac.ke
SSL/TLS Certificate
SSL/TLS Certificate for thikattiportal.ac.ke
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- www.thikattiportal.ac.ke
- Valid from
- Feb 14, 2026
- Valid until
- May 15, 2026 (expired 89 days ago)
- Public key
- RSA 3072-bit
- Serial
- 05731234322B8CE2EB2B5653AA765C6B7907
- SHA-256 fingerprint
- 0C:96:F2:A4:20:41:50:49:F9:49:B6:C7:BD:72:87:E4:99:8B:37:E7:E7:75:8A:8C:41:4B:B2:65:D2:6F:3B:0B
- Chain
- R13 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Jul 26, 2026.
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TLS certificate
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