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 magsi.fr
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- magsi.fr
- Valid from
- Jun 25, 2026
- Valid until
- Sep 23, 2026 (64 days remaining)
- Public key
- EC 256-bit
- Serial
- 05420E30FBB17B90319C639A903572AC1121
- SHA-256 fingerprint
- F4:85:50:60:80:DC:FD:E7:13:74:5C:72:DA:F2:E0:97:8A:25:CD:25:D1:17:01:15:56:14:76:85:D7:12:18:7B
- Chain
- YE2 → 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.