tangwentool.com
HTML metadata
Technology
- Server
- Custom-Server
- CMS
- Gatsby
Third-party hosts loaded (1)
- fonts.font.im×1
Registration
- Registrar
- Alibaba Cloud Computing (Beijing) Co., Ltd.
- Created
- 2011-07-19
- Expires
- 2033-07-19 2601 days left
- Updated
- 2023-07-20
- Name servers
-
- dns27.hichina.com
- dns28.hichina.com
DNS records live
- NS
-
- dns27.hichina.com
- dns28.hichina.com
- MX
-
- 10 mxw.mxhichina.com
- 4 mxn.mxhichina.com
Email authentication weak
- SPF
-
v=spf1 include:spf.mxhichina.com -allstrict (-all) - DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
ZeroSSL RSA DV SSL CA 2
Expires in 32 days
HTTP security headers
- present
-
- strict-transport-security
- x-frame-options
- x-content-type-options
- referrer-policy
- findings
-
- missing Content Security Policy
- weak frame protection
- missing Permissions Policy
Header values
- referrer-policy
origin-when-cross-origin- x-frame-options
ALLOWALL- x-content-type-options
nosniff- strict-transport-security
max-age=63072000; includeSubdomains; preload