yingfeng.me
HTML metadata
Technology
- Server
- nginx
- CMS
- WordPress
Third-party hosts loaded (1)
- cravatar.cn×6
Social
Contact
DNS records live
- NS
-
- carnation.dnspod.net
- freeze.dnspod.net
- MX
-
- 10 mxw.mxhichina.com
- 5 mxn.mxhichina.com
- TXT
-
v=spf1 include:spf.mxhichina.com -all
Certificate (current)
ZeroSSL RSA DV SSL CA 2
Expires in 44 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=15768000