📄WHOIS
MarkMonitor Inc. · registered 12 years ago · expires 11/11/2026
🌐DNS
2 A · 7 MX · 5 NS · 1 SOA · 3 TXT
🔒SSL/TLS
invalid — Let's Encrypt · TLSv1.3 · expires in 65d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
💻Tech Stack
Host: Automattic, Inc · Email: Google Workspace · nginx
📡HTTP
HTTP 404 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (153/225) · 1 critical · 3 high
📈Deliverability
B (73/100) · 7 MX · 14 IPs · 6 issue(s)
🔍Subdomains
1 found · 113 answered — email
📚Web Archive
no snapshots found