🌐DNS
2 A · 2 MX · 2 NS · 1 SOA · 5 TXT · 2 AAAA
🔒SSL/TLS
Google Trust Services · TLSv1.3 · expires in 45d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
CDN: Cloudflare · Email: Self-hosted · Cloudflare · Express.js
📡HTTP
HTTP 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (150/215) · 1 critical · 2 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
A+ (88/90) · 2 MX · 6 IPs · 2 issue(s)
🔍Subdomains
6 found · 112 answered — autodiscover, m, mail, owa, www, www2