SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
joni-b.net
SSL/TLS Certificate
SSL/TLS Certificate for joni-b.net
Expired- Issued by (CA)
- COMODO CA Limited
- Subject
- www.friendbg.net
- Valid from
- Apr 14, 2015
- Valid until
- Apr 22, 2016 (expired 3785 days ago)
- Public key
- RSA 2048-bit
- Serial
- 83772FFC083846C3481DE580B765B566
- SHA-256 fingerprint
- D4:63:FC:3E:F0:22:6E:F5:99:49:C4:29:3F:D2:8C:98:49:ED:A6:90:91:76:1C:E1:D7:6C:46:EB:8D:AE:09:6F
- Chain
- COMODO RSA Domain Validation Secure Server CA → COMODO RSA Certification Authority
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 Aug 31, 2026.
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DNS changes
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TLS certificate
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