📄WHOIS
MarkMonitor Inc. · registered 34 years ago · expires 12/19/2026
🌐DNS
4 A · 2 MX · 4 NS · 4 PTR · 1 SOA · 20 TXT
🔒SSL/TLS
Amazon · TLSv1.3 · expires in 244d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Amazon Web Services · Email: Proofpoint · DNS: AWS Route 53 · Cloudflare
📡HTTP
2 redirect → 200 · HSTS ✗ · CSP ✓ · X-Frame ✗ · Nosniff ✓
🛡️Security
C (125/225) · 3 critical · 4 high
📈Deliverability
D (48/100) · 2 MX · 0 IPs · 2 issue(s)
🔍Subdomains
11 found · 113 answered — api, assets, autodiscover, email, ftp, m +5 more
📚Web Archive
first snapshot 1998-01-30 · 28y archived