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 sfco.dk
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.sfco.dk
- Valid from
- Jun 20, 2026
- Valid until
- Sep 18, 2026 (58 days remaining)
- Public key
- EC 256-bit
- Serial
- 0535282D577E20602DB6E85A200E0833E5D2
- SHA-256 fingerprint
- 0E:7B:C8:45:2F:CF:2D:39:79:59:D2:20:46:56:A4:F0:0C:BD:B9:20:71:34:52:C1:E3:C3:67:7F:18:63:3D:72
- 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.