SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
SSL/TLS Certificate for o-m-r.de
Self-signed- Issued by (CA)
- Plesk
- Subject
- Plesk
- Valid from
- Jan 11, 2025
- Valid until
- Jan 11, 2026 (expired 203 days ago)
- Public key
- RSA 2048-bit
- Serial
- 6781B825
- SHA-256 fingerprint
- B2:DE:FA:65:21:08:7A:1E:93:32:7D:DB:BC:4C:35:F5:B4:87:85:F9:60:3D:E4:40:58:DC:35:1F:F5:A9:AA:74
- Chain
- Plesk
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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TLS certificate
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