51chouqian.com
HTML metadata
Technology
- Server
- nginx
Registration
- Registrar
- Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
- Created
- 2019-04-22
- Expires
- 2027-04-22 335 days left
- Updated
- 2026-03-27
- Name servers
-
- f1g1ns1.dnspod.net
- f1g1ns2.dnspod.net
DNS records live
- NS
-
- f1g1ns1.dnspod.net
- f1g1ns2.dnspod.net
- Verified for
-
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
Certum DV TLS G2 R39 CA
Expires in 203 days
HTTP security headers
- findings
-
- missing HSTS
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy