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 fdz.dk
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.fdz.dk
- Valid from
- Jul 18, 2026
- Valid until
- Oct 16, 2026 (87 days remaining)
- Public key
- EC 384-bit
- Serial
- 0550AE295DB5C0BF65ED162163B88DD60CDD
- SHA-256 fingerprint
- AF:FC:D6:24:9A:D9:88:53:41:FA:B8:DC:CA:DD:04:80:E7:D9:83:C0:1D:54:45:28:46:13:58:1B:E0:F2:7C:60
- Chain
- YE2 → Root YE → ISRG Root X2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.