SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lukehfarris.com
SSL/TLS Certificate
SSL/TLS Certificate for lukehfarris.com
Self-signed- Issued by (CA)
- lukehfarris.com
- Subject
- lukehfarris.com
- Valid from
- Feb 26, 2023
- Valid until
- Feb 26, 2024 (expired 940 days ago)
- Public key
- RSA 2048-bit
- Serial
- 0106903E37
- SHA-256 fingerprint
- EF:8B:B6:EF:CD:50:EC:8C:5A:DD:1C:06:AD:2F:32:6C:29:6C:14:CF:F2:23:37:1F:21:77:48:29:5A:8C:DE:E8
- Chain
- lukehfarris.com
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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