🌐DNS
1 A · 1 MX · 5 NS · 1 SOA · 9 TXT · 2 AAAA
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 66d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗ (p=none)
💻Tech Stack
Host: Fastly, Inc. · Email: Microsoft 365 · nginx
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (160/215) · 1 critical · 2 high
📈Deliverability
A (89/100) · 1 MX · 8 IPs · 3 issue(s)
🔍Subdomains
5 found · 112 answered — community, help, kb, mail, www