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 nelix.ch
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- nelix.ch
- Valid from
- May 21, 2026
- Valid until
- Aug 19, 2026 (28 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0516EE972828C899BFBA20BDC3140AF11B93
- SHA-256 fingerprint
- FD:AB:64:96:97:A3:F3:AA:B4:F4:1B:85:22:6C:70:E8:E0:7C:F1:EF:9D:9A:22:D8:44:60:DE:A2:3F:22:AA:5F
- Chain
- R13 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.