📄WHOIS
Xin Net Technology Corporation · registered 6 years ago · expires 5/26/2035
🌐DNS
1 A · 4 MX · 5 NS · 1 PTR · 1 SOA · 4 TXT
🔒SSL/TLS
GlobalSign nv-sa · TLSv1.2 · ⚠ 13d left · 6 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: T-Systems International GmbH · Email: Self-hosted
📡HTTP
HTTP 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (155/215) · 1 critical · 2 high
📈Deliverability
D (38/90) · 0 MX · 0 IPs · 3 issue(s)
🔍Subdomains
5 found · 112 answered — imap, mail, pop, smtp, www