adtechcn.com
HTML metadata
Technology
- Server
- ZIHU
Third-party hosts loaded (2)
- rc0.zihu.com×9
- rc1.zihu.com×6
Contact
Registration
- Registrar
- Alibaba Cloud Computing (Beijing) Co., Ltd.
- Created
- 2000-08-23
- Expires
- 2028-08-23 827 days left
- Updated
- 2025-07-21
- Name servers
-
- dns19.hichina.com
- dns20.hichina.com
DNS records live
- NS
-
- dns19.hichina.com
- dns20.hichina.com
- MX
-
- 10 mxbiz2.qq.com
- 5 mxbiz1.qq.com
Email authentication partial
- SPF
-
v=spf1 include:spf.mail.qq.com ~allsoftfail (~all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificates
Loading certificate
HTTP security headers
- present
-
- x-frame-options
- x-content-type-options
- findings
-
- missing HSTS
- missing Content Security Policy
- missing Referrer Policy
- missing Permissions Policy
Header values
- x-frame-options
SAMEORIGIN- x-content-type-options
nosniff
Links to (9)
- egeel.com×2
- gdyouyi88.com×2
- jnzbsyj.com×2
- qq.com×2
- sanhoptt.com×2
- shhuitong.net×2
- sinochip.com×2
- stepelectric.com×2
- szzsmf.com×2