SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bernd-berner.org
SSL/TLS Certificate
SSL/TLS Certificate for bernd-berner.org
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- www.bernd-berner.org
- Valid from
- Jun 30, 2026
- Valid until
- Jan 14, 2027 (144 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 3C96BAB1EF5532D4B2FBDA5D8BD8D2FB
- SHA-256 fingerprint
- 0C:DC:94:93:CF:6A:7B:68:8B:38:0E:EB:C7:D2:89:70:61:D6:40:CA:34:B4:AF:35:15:26:2A:67:D6:7E:F3:72
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust 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 3, 2026.
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TLS certificate
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