qianshudianqi.com
HTML metadata
Technology
- Server
- nginx
- CMS
- Drupal
Third-party hosts loaded (2)
- www.dewalt.com×56
- bd51static.com×1
Social
Registration
- Registrar
- NameCheap, Inc.
- Created
- 2021-07-21
- Expires
- 2026-07-21 61 days left
- Updated
- 2025-05-20
- 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)
R13
Expires in 82 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