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 leize.es
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.leize.es
- Valid from
- Jun 7, 2026
- Valid until
- Sep 5, 2026 (46 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0531709C9566E78540BAE531DD1683D47810
- SHA-256 fingerprint
- 5B:6D:58:C3:93:92:3F:D1:7C:98:61:59:3D:CD:A2:F8:5D:AA:0C:32:D9:22:83:37:64:9E:75:DB:A4:D0:CA:21
- Chain
- YR2 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.