91kaixue.com
HTML metadata
Technology
- Server
- Apache
Third-party hosts loaded (1)
- 107.149.39.150×2
Registration
- Registrar
- Gname.com Pte. Ltd.
- Created
- 2015-10-11
- Expires
- 2026-10-11 145 days left
- Updated
- 2025-04-23
- Name servers
-
- ns1.dnsip.com
- ns2.dnsip.com
DNS records live
- NS
-
- ns1.dnsip.com
- ns2.dnsip.com
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
LiteSSL RSA CA 2025
Expires in 58 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy