sdluqiao.com
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (1)
- static.ipw.cn×1
Contact
Registration
- Registrar
- Xin Net Technology Corporation
- Created
- 2003-02-18
- Expires
- 2027-02-18 275 days left
- Updated
- 2026-01-27
- Name servers
-
- ns11.xincache.com
- ns12.xincache.com
DNS records live
- NS
-
- ns11.xincache.com
- ns12.xincache.com
- MX
-
- 10 mxbiz2.qq.com
- 5 mxbiz1.qq.com
Email authentication strong
- SPF
-
v=spf1 include:spf.mail.qq.com ~allsoftfail (~all) - DMARC
-
v=DMARC1; p=quarantinepolicy: quarantine - DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 30 days
HTTP security headers
- present
-
- strict-transport-security
- x-content-type-options
- referrer-policy
- cross-origin-embedder-policy
- findings
-
- missing Content Security Policy
- missing frame protection
- missing Permissions Policy
Header values
- referrer-policy
no-referrer- x-content-type-options
nosniff- strict-transport-security
max-age=31536000- cross-origin-embedder-policy
unsafe-none