liulirui.com
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (3)
- cravatar.cn×5
- cdn.jsdelivr.net×4
- getbootstrap.com×1
Contact
- Phone
Registration
- Registrar
- DNSPod, Inc.
- Created
- 2014-05-11
- Expires
- 2030-05-11 1453 days left
- Updated
- 2020-10-27
- Name servers
-
- dns13.hichina.com
- dns14.hichina.com
DNS records live
- NS
-
- ns1.alidns.com
- ns2.alidns.com
- MX
-
- 10 mxbiz2.qq.com
- 5 mxbiz1.qq.com
Email authentication partial
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R12
Expires in 38 days
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- strict-transport-security
max-age=31536000