📄WHOIS
https://www.101domain.com/ · registered 12 years ago
🌐DNS
1 A · 5 MX · 4 NS · 1 SOA · 6 TXT
🔒SSL/TLS
Google Trust Services · TLSv1.3 · expires in 79d · 1 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✗ (p=none)
💻Tech Stack
Host: Cloudflare London, LLC · Email: Google Workspace · DNS: AWS Route 53 · Cloudflare
📡HTTP
2 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✗
🛡️Security
C (130/225) · 3 critical · 3 high
📈Deliverability
B (79/100) · 5 MX · 2 IPs · 4 issue(s)
🔍Subdomains
2 found · 113 answered — cdn, www