📄WHOIS
Go China Domains, LLC · registered 19 years ago · expires 4/4/2029
🌐DNS
4 A · 5 MX · 4 NS · 4 PTR · 1 SOA · 10 TXT
🔒SSL/TLS
Amazon · TLSv1.3 · expires in 109d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: Amazon Web Services · Email: Google Workspace · DNS: AWS Route 53
📡HTTP
1 redirect → 202 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (160/215) · 1 critical · 2 high
📈Deliverability
D (36/90) · 5 MX · 0 IPs · 4 issue(s)
🔍Subdomains
2 found · 64 answered (48 timed out) — static, www