📄WHOIS
MarkMonitor Inc. · registered 31 years ago · expires 6/7/2027
🌐DNS
4 A · 5 MX · 4 NS · 4 PTR · 1 SOA · 21 TXT
🔒SSL/TLS
Amazon · TLSv1.3 · expires in 108d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: Amazon Web Services · Email: Google Workspace · DNS: AWS Route 53
📡HTTP
1 redirect → 403 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (160/215) · 1 critical · 2 high
📈Deliverability
D (36/90) · 5 MX · 0 IPs · 4 issue(s)
🔍Subdomains
2 found · 93 answered (19 timed out) — email, www