SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
genesis2.ca
SSL/TLS Certificate
SSL/TLS Certificate for genesis2.ca
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- webmail.genesis2.ca
- Valid from
- Jun 15, 2026
- Valid until
- Sep 13, 2026 (54 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 066A15E76293D94C273F94AE21BA7641B5C0
- SHA-256 fingerprint
- 21:FD:45:80:28:F6:56:CF:05:8B:78:F9:A8:9E:B4:B8:78:C8:70:F8:91:EE:6C:DD:46:38:CF:06:89:7D:EA:99
- 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.