📄WHOIS
MarkMonitor Inc. · registered 30 years ago · expires 9/19/2026
🌐DNS
4 A · 1 MX · 4 NS · 1 SOA · 33 TXT
🔒SSL/TLS
GlobalSign nv-sa · TLSv1.3 · expires in 222d · 1 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Fastly, Inc. · Email: Microsoft 365 · DNS: AWS Route 53 · Next.js
📡HTTP
2 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (155/215) · 1 critical · 2 high
📈Deliverability
F (28/90) · 0 MX · 0 IPs · 4 issue(s)
🔍Subdomains
4 found · 101 answered (11 timed out) — autodiscover, email, webmail, www