SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
extendit.nl
SSL/TLS Certificate
SSL/TLS Certificate for extendit.nl
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- bij-jezelf.nl
- Valid from
- Jul 20, 2026
- Valid until
- Oct 18, 2026 (89 days remaining)
- Public key
- EC 256-bit
- Serial
- 05F6B7140E0560773DCE8EF2B30778E4FCF7
- SHA-256 fingerprint
- F6:D9:E5:C6:C8:6E:C4:36:75:BC:13:8E:17:20:1B:AD:08:2C:9C:FD:87:41:7B:F2:7C:C5:37:2C:03:3A:DA:57
- 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.