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 zno.app
Valid- Issued by (CA)
- GoDaddy.com
- Subject
- zno.app
- Valid from
- May 15, 2026
- Valid until
- Nov 29, 2026 (130 days remaining)
- Public key
- RSA 2048-bit
- Serial
- D4D84548DE9CCDDB
- SHA-256 fingerprint
- 55:C6:E8:1B:E0:45:86:70:56:2F:D2:52:51:5A:35:42:FE:DC:1B:39:B7:17:38:CB:8B:17:84:A8:43:90:73:70
- Chain
- GoDaddy TLS Intermediate CA DV - R1v1 → GoDaddy TLS Root CA - R1 → Go Daddy Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.