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 okweb.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- okweb.de
- Valid from
- Jun 24, 2026
- Valid until
- Sep 22, 2026 (63 days remaining)
- Public key
- EC 256-bit
- Serial
- 05E784B378F8E80F3EA86F59CED2423CC24D
- SHA-256 fingerprint
- 8B:72:3F:E3:C1:80:B8:9F:4F:2A:91:A9:3E:22:BA:1C:00:F3:66:56:5F:3E:1C:EE:DA:40:66:71:D9:63:42:C9
- Chain
- YE2 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.