📄WHOIS
MarkMonitor Inc. · registered 9 years ago · expires 10/26/2026
🌐DNS
1 A · 4 NS · 1 CAA · 1 PTR · 1 SOA · 1 TXT · 1 AAAA
🔒SSL/TLS
Google Trust Services · TLSv1.3 · expires in 61d · 2 SANs
✉️Email Auth
SPF ✗ · DKIM ✗ · DMARC ✗ (p=none)
🔐DNSSEC
signed but validation failed
💻Tech Stack
Host: Google Cloud
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✓ · X-Frame ✗ · Nosniff ✓
🛡️Security
B (153/215) · 2 critical · 1 high
📈Deliverability
F (31/90) · 0 MX · 0 IPs · 4 issue(s)
🔍Subdomains
wildcard DNS — every guessed name resolves