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 roxul.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- roxul.ch
- Valid from
- Jul 13, 2026
- Valid until
- Oct 11, 2026 (81 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05E3A44E386E874C640ED22379998F955BC4
- SHA-256 fingerprint
- 0F:FD:85:D6:BB:CB:4C:FD:36:23:EF:7E:60:81:D3:B0:28:18:1A:FC:43:42:F4:7E:9C:1C:42:BE:C5:17:1D:35
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.