SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
suruga-sekkotsu.net
SSL/TLS Certificate
SSL/TLS Certificate for suruga-sekkotsu.net
Self-signed- Issued by (CA)
- Plesk
- Subject
- Plesk
- Valid from
- Mar 10, 2020
- Valid until
- Mar 10, 2021 (expired 2061 days ago)
- Public key
- RSA 2048-bit
- Serial
- 5E677FF8
- SHA-256 fingerprint
- 49:3F:B2:B1:99:D3:9E:A4:99:2F:FB:CA:73:F1:20:97:49:0A:CF:65:D3:7E:00:A7:75:75:DC:63:14:CA:5D:DA
- Chain
- Plesk
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 27, 2026.
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TLS certificate
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