📄WHOIS
Bizcn.com, Inc. · registered 21 years ago · expires 11/8/2026
🌐DNS
1 A · 2 MX · 2 NS · 1 SOA · 7 TXT
🔒SSL/TLS
TrustAsia Technologies, Inc. · TLSv1.2 · expires in 45d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: China Mobile communications corporation · Email: Self-hosted
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (145/215) · 1 critical · 2 high
📈Deliverability
B (82/100) · 2 MX · 4 IPs · 5 issue(s)
🔍Subdomains
7 found · 105 answered (7 timed out) — assets, img, m, mail, mobile, static +1 more