📄WHOIS
MarkMonitor Inc. · registered 22 years ago · expires 4/19/2027
🌐DNS
2 A · 4 MX · 8 NS · 1 SOA · 4 TXT · 2 AAAA
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · expires in 109d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: Cloudflare · Email: Proofpoint · DNS: NS1 · Cloudflare
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✓
🛡️Security
C (145/215) · 2 critical · 2 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A+ (98/100) · 4 MX · 2 IPs · 1 issue(s)
🔍Subdomains
3 found · 112 answered — api, help, www