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 oprin.ro
Valid- Issued by (CA)
- Google Trust Services
- Subject
- oprin.ro
- Valid from
- Jul 3, 2026
- Valid until
- Oct 1, 2026 (71 days remaining)
- Public key
- EC 256-bit
- Serial
- 255E1A28BD1F871E13CF04498D06CF97
- SHA-256 fingerprint
- 3D:69:23:63:B0:74:DB:9D:17:1A:04:D1:54:CC:BE:EF:15:3E:6D:1E:30:BB:6B:63:A5:DE:D1:81:11:CE:A5:43
- Chain
- WE1 → GTS Root R4
Certificate Authority Authorization (CAA)
The serving CA (Google Trust Services) is authorized by this domain's CAA records (comodoca.com, digicert.com, letsencrypt.org, pki.goog, ssl.com).