📄WHOIS
MarkMonitor Inc. · registered 23 years ago · expires 5/9/2029
🌐DNS
3 A · 5 MX · 4 NS · 3 PTR · 1 SOA · 35 TXT
🔒SSL/TLS
Amazon · TLSv1.3 · expires in 109d · 11 SANs
✉️Email Auth
SPF ✗ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Amazon.com, Inc. · Email: Google Workspace · DNS: AWS Route 53
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✗
🛡️Security
B (153/215) · 2 critical · 2 high
📈Deliverability
D (36/90) · 5 MX · 0 IPs · 3 issue(s)
🔍Subdomains
wildcard DNS — every guessed name resolves