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 jj.fo
Expired- Issued by (CA)
- Sectigo Limited
- Subject
- jj.fo
- Valid from
- Jan 21, 2022
- Valid until
- Jan 21, 2023 (expired 1321 days ago)
- Public key
- RSA 2048-bit
- Serial
- 0FADA32CC725AE9536CFA84F3B7DFA9C
- SHA-256 fingerprint
- A6:4F:6C:F4:FC:4A:1D:31:21:40:E4:1F:CE:27:39:8A:EA:DE:08:F0:0E:76:6B:5C:A8:B6:3F:13:48:81:85:2E
- Chain
- Sectigo RSA Domain Validation Secure Server CA → USERTrust RSA Certification Authority
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
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