SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bizen.co.ke
SSL/TLS Certificate
SSL/TLS Certificate for bizen.co.ke
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- bizen.co.ke
- Valid from
- Sep 21, 2025
- Valid until
- Sep 21, 2026 (57 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0D5BA3C1471B70D5CD363762CFA378BF
- SHA-256 fingerprint
- 83:C5:98:B7:68:0E:3B:FD:C9:2C:CA:8B:C1:53:32:36:88:99:90:EC:02:3A:B0:A0:63:2B:F5:38:58:BB:E5:71
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
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 25, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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