SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cmstek.com
SSL/TLS Certificate
SSL/TLS Certificate for cmstek.com
Valid- Issued by (CA)
- GoDaddy.com
- Subject
- cmstek.com
- Valid from
- Jun 29, 2026
- Valid until
- Jan 13, 2027 (176 days remaining)
- Public key
- RSA 2048-bit
- Serial
- FCDCBB5B1F8DCB57
- SHA-256 fingerprint
- 43:89:EC:10:31:DF:C5:E0:43:3C:0E:97:F9:4B:6D:39:05:C3:70:13:97:22:49:02:AF:03:F2:A7:C1:5B:A3:19
- 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.