cnaca.org
HTML metadata
Technology
- Server
- nginx
- CMS
- Gatsby
Registration
- Registrar
- Alibaba Cloud Computing (Beijing) Co., Ltd.
- Created
- 2011-06-23
- Expires
- 2030-06-23 1494 days left
- Updated
- 2021-06-23
- Name servers
-
- dns27.hichina.com
- dns28.hichina.com
DNS records live
- NS
-
- dns27.hichina.com
- dns28.hichina.com
- Verified for
-
- GlobalSign
Email authentication no MX
- SPF
-
v=spf1 include:spf.163.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
GeoTrust G2 TLS CN RSA4096 SHA256 2022 CA1
Expires in 129 days
HTTP security headers
- present
-
- content-security-policy
- findings
-
- missing HSTS
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
Header values
- content-security-policy
upgrade-insecure-requests