SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
step-up.africa
SSL/TLS Certificate
SSL/TLS Certificate for step-up.africa
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- step-up.africa
- Valid from
- Jul 27, 2026
- Valid until
- Oct 25, 2026 (32 days remaining)
- Public key
- EC 256-bit
- Serial
- 050E0D0C9D11D34AB7203B48AD6BA19D3995
- SHA-256 fingerprint
- 77:35:E1:CA:0F:76:5A:26:E6:53:47:74:6C:C1:64:FA:D7:B7:89:21:5C:F9:33:19:9E:1F:93:D8:EE:FF:66:29
- Chain
- YE2 → Root YE → ISRG Root X2 → 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 Sep 21, 2026.
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Uptime
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DNS changes
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TLS certificate
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