📄WHOIS
Xin Net Technology Corporation · registered 10 years ago · expires 5/17/2033
🌐DNS
4 A · 2 MX · 4 PTR · 1 SOA · 1 TXT · 8 AAAA
🔒SSL/TLS
DigiCert, Inc. · TLSv1.3 · expires in 111d · 8 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
💻Tech Stack
Host: Amazon Web Services · Email: Self-hosted · Next.js
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✓ · X-Frame ✓ · Nosniff ✗
🛡️Security
C (140/215) · 1 critical · 2 high
📈Deliverability
C (60/90) · 2 MX · 4 IPs · 8 issue(s)
🔍Subdomains
3 found · 112 answered — m, mail, www