📄WHOIS
Dominet (HK) Limited · registered 5 years ago · expires 5/10/2031
🌐DNS
1 A · 3 MX · 2 NS · 1 SOA · 3 TXT
🔒SSL/TLS
DigiCert Inc · TLSv1.2 · expires in 98d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: Tencent Cloud · Email: Self-hosted · Nuxt.js
📡HTTP
2 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (135/215) · 1 critical · 2 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
A (78/90) · 3 MX · 2 IPs · 5 issue(s)
🔍Subdomains
4 found · 89 answered (23 timed out) — autodiscover, mail, static, www