sdlcsk.com
HTML metadata
Technology
- Server
- Apache
Contact
- Phone
DNS records live
- NS
-
- dns27.hichina.com
- dns28.hichina.com
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 15 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy