📄WHOIS
www.registrocolombia.co · registered 26 years ago
🌐DNS
2 A · 1 MX · 3 NS · 1 SOA · 16 TXT
🔒SSL/TLS
DigiCert, Inc. · TLSv1.3 · expires in 269d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Cloudflare · Email: Microsoft 365 · Cloudflare
📡HTTP
1 redirect → 403 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (140/225) · 1 critical · 3 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
D (48/100) · 0 MX · 0 IPs · 2 issue(s)
🔍Subdomains
2 found · 113 answered — autodiscover, www