code84.com
HTML metadata
Technology
- Server
- nginx
Third-party hosts loaded (1)
- cdnjs.cloudflare.com×1
Registration
- Registrar
- Alibaba Cloud Computing (Beijing) Co., Ltd.
- Created
- 2015-05-18
- Expires
- 2027-05-18 364 days left
- Updated
- 2026-05-11
- Name servers
-
- dns10.hichina.com
- dns9.hichina.com
DNS records live
- NS
-
- dns10.hichina.com
- dns9.hichina.com
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
TrustAsia DV TLS RSA CA 2025
Expired 11 days ago
HTTP security headers
- present
-
- strict-transport-security
- findings
-
- checked over plain HTTP
- 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