openpi.net
HTML metadata
Technology
- Server
- nginx
- Fonts
-
- Google Fonts
Third-party hosts loaded (6)
- fonts.googleapis.com×2
- cdn.jsdelivr.net×1
- cdn.tailwindcss.com×1
- cdnjs.cloudflare.com×1
- fonts.gstatic.com×1
- sdk.51.la×1
Social
Registration
- Registrar
- Xin Net Technology Corporation
- Created
- 2025-12-27
- Expires
- 2026-12-27 220 days left
- Updated
- 2026-01-11
- Name servers
-
- flea.dnspod.net
- promotion.dnspod.net
DNS records live
- NS
-
- flea.dnspod.net
- promotion.dnspod.net
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current)
R13
Expires in 25 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=31536000