SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
fdu-rwanda.org
SSL/TLS Certificate
SSL/TLS Certificate for fdu-rwanda.org
Self-signed- Issued by (CA)
- TRAEFIK DEFAULT CERT
- Subject
- TRAEFIK DEFAULT CERT
- Valid from
- Sep 22, 2026
- Valid until
- Sep 22, 2027 (361 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 022ABA8F1EC12B5B9637D72C21A3F8EB
- SHA-256 fingerprint
- 24:1A:A8:57:F4:CE:CE:8B:FB:F2:7D:E3:3F:9B:8A:6F:0B:25:C2:03:FD:44:DD:DB:92:02:6E:15:2D:A1:77:AB
- Chain
- —
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 18, 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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