📄WHOIS
MarkMonitor Inc. · registered 31 years ago · expires 5/24/2027
🌐DNS
1 A · 1 MX · 4 NS · 1 CAA · 1 PTR · 1 SOA · 3 TXT
🔒SSL/TLS
Google Trust Services · TLSv1.3 · expires in 56d · 7 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Google LLC · Email: Google Workspace · DNS: AWS Route 53
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (170/225) · 1 critical · 2 high
📈Deliverability
F (36/100) · 1 MX · 0 IPs · 3 issue(s)
🔍Subdomains
1 found · 113 answered — www
📚Web Archive
first snapshot 1996-12-21 · 29y archived