SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
afya-zanzibar.com
SSL/TLS Certificate
SSL/TLS Certificate for afya-zanzibar.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- afya-zanzibar.com
- Valid from
- Sep 23, 2026
- Valid until
- Dec 22, 2026 (64 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06269F4F031105A1130CF942996BEAFBD974
- SHA-256 fingerprint
- 6A:94:5A:A5:15:6F:36:D1:98:8C:41:B1:53:02:98:15:A1:BC:0B:45:5B:69:F8:EB:80:0E:92:F4:E6:53:EA:CE
- Chain
- YR1 → Root YR → 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 Oct 16, 2026.
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Uptime
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DNS changes
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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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