📄WHOIS
MarkMonitor Inc. · registered 32 years ago · expires 12/8/2027
🌐DNS
1 A · 4 NS · 1 CAA · 1 PTR · 1 SOA
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 67d · 2 SANs
✉️Email Auth
SPF ✗ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: Automattic, Inc · nginx
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✗
🛡️Security
C (130/215) · 2 critical · 1 high
📈Deliverability
F (30/100) · 0 MX · 0 IPs · 3 issue(s)
🔍Subdomains
wildcard DNS — every guessed name resolves