📄WHOIS
Beijing Brandma International Networking Technology Ltd. · registered 25 years ago · expires 6/4/2027
🌐DNS
1 A · 1 MX · 2 NS · 1 SOA · 4 TXT
🔒SSL/TLS
DigiCert, Inc. · TLSv1.2 · expires in 86d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗
💻Tech Stack
Host: IDC, China Telecommunications Corporation · Email: Microsoft 365 · Cloudflare · Nuxt.js
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (120/195) · 1 critical · 2 high
📈Deliverability
A (86/100) · 1 MX · 3 IPs · 2 issue(s)
🔍Subdomains
wildcard DNS — every guessed name resolves
📚Web Archive
no snapshots found