📄WHOIS
www.registrocolombia.co · registered 25 years ago
🌐DNS
1 A · 5 MX · 4 NS · 1 PTR · 1 SOA · 11 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 71d · 1 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Amazon.com, Inc. · Email: Google Workspace · DNS: AWS Route 53 · LiteSpeed
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
B (160/225) · 1 critical · 3 high
📈Deliverability
F (38/100) · 5 MX · 0 IPs · 3 issue(s)
🔍Subdomains
3 found · 113 answered — mail, www, www2
📚Web Archive
no snapshots found