📄WHOIS
MarkMonitor Inc. · registered 16 years ago · expires 1/9/2034
🌐DNS
1 A · 2 MX · 3 NS · 2 CAA · 1 SOA · 9 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 58d · 7 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=quarantine)
💻Tech Stack
Host: Automattic, Inc · Email: Self-hosted · nginx
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (165/215) · 1 critical · 1 high
📈Deliverability
A+ (98/100) · 2 MX · 2 IPs · 1 issue(s)
🔍Subdomains
1 found · 82 answered (30 timed out) — www