📄WHOIS
MarkMonitor Inc. · registered 30 years ago · expires 5/21/2027
🌐DNS
1 A · 4 MX · 4 NS · 1 PTR · 1 SOA · 21 TXT
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · expires in 207d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: Amazon Web Services · Email: Self-hosted · DNS: DNSimple · Cloudflare
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (150/225) · 1 critical · 3 high
📈Deliverability
F (20/100) · 0 MX · 0 IPs · 4 issue(s)
🔍Subdomains
0 found · 113 answered
📚Web Archive
first snapshot 1998-06-15 · 28y archived