🌐DNS
4 A · 2 MX · 2 NS · 1 SOA · 7 TXT
🔒SSL/TLS
GlobalSign nv-sa · TLSv1.2 · expires in 268d · 51 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: Alibaba Cloud · Email: Self-hosted
📡HTTP
2 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (150/215) · 1 critical · 2 high
📈Deliverability
D (40/100) · 0 MX · 0 IPs · 2 issue(s)
🔍Subdomains
3 found · 90 answered (22 timed out) — static, webmail, www