📄WHOIS
MarkMonitor Inc. · registered 31 years ago · expires 6/15/2034
🌐DNS
2 A · 5 MX · 4 NS · 1 SOA · 42 TXT
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · expires in 137d · 6 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
Email: Google Workspace · DNS: AWS Route 53 · Cloudflare
📡HTTP
3 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (160/225) · 1 critical · 3 high
📈Deliverability
D (40/100) · 5 MX · 0 IPs · 2 issue(s)
🔍Subdomains
4 found · 113 answered — app, auth, signup, www