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 lunau.dk
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.lunau.dk
- Valid from
- Jun 19, 2026
- Valid until
- Sep 17, 2026 (57 days remaining)
- Public key
- EC 256-bit
- Serial
- 0511712DE2A7571AF7972BE44B730267B1B5
- SHA-256 fingerprint
- 4A:2E:BD:F3:46:FA:36:C3:68:CB:2E:B4:D9:B3:77:1B:5A:06:00:48:A9:B4:18:8C:B9:50:0B:1B:A6:AE:B3:F3
- Chain
- YE1 → 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.