📄WHOIS
MarkMonitor Inc. · registered 25 years ago · expires 6/1/2028
🌐DNS
3 A · 1 MX · 8 NS · 3 PTR · 1 SOA · 8 TXT
🔒SSL/TLS
Amazon · TLSv1.3 · expires in 87d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Amazon.com, Inc. · Email: Microsoft 365 · DNS: NS1
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (155/215) · 1 critical · 2 high
📈Deliverability
D (36/90) · 1 MX · 0 IPs · 3 issue(s)
🔍Subdomains
1 found · 99 answered (13 timed out) — www