📄WHOIS
MarkMonitor Information Technology (Shanghai) Co., Ltd. · registered 24 years ago · expires 12/19/2032
🌐DNS
2 A · 1 MX · 2 NS · 1 SOA · 7 TXT
🔒SSL/TLS
DigiCert, Inc. · TLSv1.2 · expires in 153d · 25 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Tencent Cloud · Email: Self-hosted · nginx
📡HTTP
HTTP 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
D (110/215) · 3 critical · 2 high
📈Deliverability
F (32/90) · 1 MX · 0 IPs · 5 issue(s)
🔍Subdomains
2 found · 112 answered — m, www
📚Web Archive
no snapshots found