f640.com
HTML metadata
Technology
- Server
- nginx
- CMS
- Gatsby
Registration
- Registrar
- Hefei Juming Network Technology Co., Ltd
- Created
- 2015-10-24
- Expires
- 2026-10-24 157 days left
- Updated
- 2025-11-18
- Name servers
-
- ns1.judns.com
- ns2.judns.com
DNS records live
- NS
-
- ns1.julydns.com
- ns2.julydns.com
Email authentication no MX
- SPF
- not published
- DMARC
- not published
- DKIM
- no key found at common selectors
Certificate (current) wrong cert
internal.local
Expires in 3512 days
HTTP security headers
- findings
-
- checked over plain HTTP
- missing Content Security Policy
- missing frame protection
- missing content type protection
- missing Referrer Policy
- missing Permissions Policy
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