SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
patteninc.com
SSL/TLS Certificate
SSL/TLS Certificate for patteninc.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- patteninc.com
- Valid from
- Jul 2, 2026
- Valid until
- Sep 30, 2026 (70 days remaining)
- Public key
- EC 256-bit
- Serial
- 05E13222312B912991E60E2954F54B46C281
- SHA-256 fingerprint
- F0:82:44:BB:B5:02:68:57:F7:E9:75:B3:57:B2:C0:A8:36:5C:3B:8B:A4:0A:AF:14:B1:8D:CC:6F:92:C1:15:9A
- 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.