📄WHOIS
RegistrarSafe, LLC · registered 31 years ago · expires 5/10/2034
🌐DNS
1 A · 2 MX · 4 NS · 1 CAA · 1 SOA · 9 TXT · 1 AAAA
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · ⚠ 7d left · 10 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Facebook, Inc. · Email: Proofpoint
📡HTTP
3 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (160/215) · 1 critical · 1 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A+ (100/100) · 2 MX · 1 IPs
🔍Subdomains
3 found · 106 answered (6 timed out) — help, www, www2