📄WHOIS
MarkMonitor Inc. · registered 28 years ago · expires 11/23/2026
🌐DNS
3 A · 2 MX · 4 NS · 7 CAA · 1 SOA · 11 TXT · 3 AAAA
🔒SSL/TLS
Amazon · TLSv1.3 · expires in 184d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: Amazon.com, Inc. · Email: Proofpoint · DNS: AWS Route 53
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (180/225) · 1 critical · 2 high
📈Deliverability
F (30/100) · 0 MX · 0 IPs · 3 issue(s)
🔍Subdomains
28 found · 113 answered — careers, chat, community, console, dns, downloads +22 more
📚Web Archive
first snapshot 1998-12-01 · 27y archived