SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
amurita.net
SSL/TLS Certificate
SSL/TLS Certificate for amurita.net
Self-signed- Issued by (CA)
- v2010.coreserver.jp
- Subject
- v2010.coreserver.jp
- Valid from
- Feb 19, 2024
- Valid until
- Feb 18, 2025 (expired 547 days ago)
- Public key
- RSA 4096-bit
- Serial
- 53C748A61CF9DC025795F54359FA90A7804AF8B2
- SHA-256 fingerprint
- 99:4F:A1:29:0B:31:5A:97:16:78:C1:67:D5:24:CD:F0:F4:42:A3:49:87:BF:82:3F:B1:D9:82:FE:FF:5E:27:10
- Chain
- v2010.coreserver.jp
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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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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