📄WHOIS
MarkMonitor Inc. · registered 21 years ago · ⚠ expires in 21 days
🌐DNS
1 A · 1 MX · 3 NS · 6 CAA · 1 PTR · 1 SOA · 2 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 33d · 1 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
💻Tech Stack
Host: Binary Racks Limited · Email: Self-hosted · Caddy
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (160/225) · 1 critical · 2 high
📈Deliverability
B (81/100) · 1 MX · 2 IPs · 3 issue(s)
🔍Subdomains
1 found · 113 answered — www