📄WHOIS
MarkMonitor Inc. · registered 16 years ago · expires 7/14/2028
🌐DNS
1 A · 5 MX · 4 NS · 1 PTR · 1 SOA · 4 TXT
🔒SSL/TLS
Google Trust Services · TLSv1.3 · expires in 70d · 2 SANs
✉️Email Auth
SPF ✗ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: Google LLC · Email: Google Workspace · DNS: AWS Route 53 · OpenResty
📡HTTP
1 redirect → 404 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
D (115/215) · 4 critical · 2 high
📈Deliverability
D (47/90) · 5 MX · 10 IPs · 10 issue(s)
🔍Subdomains
wildcard DNS — every guessed name resolves
📚Web Archive
first snapshot 2010-11-07 · 15y archived