🌐DNS
1 A · 1 MX · 4 NS · 1 PTR · 1 SOA · 15 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 48d · 1 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Amazon Web Services · Email: Microsoft 365 · nginx
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (140/215) · 1 critical · 2 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A+ (96/100) · 1 MX · 4 IPs · 1 issue(s)
🔍Subdomains
2 found · 95 answered (17 timed out) — autodiscover, www