📄WHOIS
RegistrarSEC LLC · registered 20 years ago · expires 10/13/2026
🌐DNS
1 A · 4 NS · 1 SOA · 1 TXT · 1 AAAA
🔒SSL/TLS
invalid — DigiCert Inc · TLSv1.3 · ⚠ 8d left · 11 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Facebook, Inc.
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (140/215) · 1 critical · 2 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
D (40/90) · 0 MX · 0 IPs · 2 issue(s)
🔍Subdomains
1 found · 88 answered (24 timed out) — www