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 mn66.win
Valid- Issued by (CA)
- Google Trust Services
- Subject
- mn66.win
- Valid from
- Jun 4, 2026
- Valid until
- Sep 2, 2026 (43 days remaining)
- Public key
- EC 256-bit
- Serial
- 2DA664C674C2589313290C2034DCA304
- SHA-256 fingerprint
- 56:C5:09:A6:D1:F0:08:59:38:7C:2E:BC:B4:8E:C1:5D:F2:72:DE:C8:70:48:80:6C:27:6B:2E:C3:BB:7E:41:FA
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.