22.cn
域名注册申请查询交易门户|域名中介|商标注册|云计算|主机|SSL证书-尽在爱名网,22,22.cn
Overview
- Status: alive
- First seen: 2026-09-21
- Last crawled: 2026-09-22
- Security grade: F (30/100)
- TLS certificate expires: 2026-11-25
- Inbound links seen: 20
Security & email signals
- ✓ HTTPS
- ✗ HSTS
- ✗ Content-Security-Policy
- ✗ X-Content-Type-Options
- ✗ X-Frame-Options
- ✗ Referrer-Policy
- ✗ Permissions-Policy
- ✓ SPF record
- ✗ DMARC record
- ✗ DKIM record
- ✗ Cookies set securely
- ✓ Has real content (not an empty shell)
- ✓ Valid TLS certificate
Detected technology
Platform & framework: Bootstrap · jQuery
Infrastructure: Nginx
Recent changes
- 2026-09-22 — TLS expiry changed from "2026-11-25" to "2026-11-25"
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