📄WHOIS
Net-Chinese Co., Ltd. · registered 25 years ago · expires 2/14/2029
🌐DNS
1 A · 1 MX · 2 NS · 1 SOA · 13 TXT
🔒SSL/TLS
Sectigo Limited · TLSv1.2 · expires in 54d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: Microsoft Azure · Email: Self-hosted
📡HTTP
3 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (140/215) · 1 critical · 2 high
📈Deliverability
A (92/100) · 1 MX · 4 IPs · 3 issue(s)
🔍Subdomains
7 found · 110 answered (2 timed out) — assets, autodiscover, email, ftp, mail, webmail +1 more