📄WHOIS
Tucows Domains Inc. · registered 27 years ago · expires 12/6/2030
🌐DNS
2 A · 5 MX · 4 NS · 4 CAA · 1 SOA · 5 TXT
🔒SSL/TLS
DigiCert Inc · TLSv1.3 · expires in 169d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Cloudflare · Email: Google Workspace · DNS: AWS Route 53 · Cloudflare
📡HTTP
1 redirect → 403 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (175/215) · 1 critical · 1 high
📈Deliverability
D (38/90) · 5 MX · 0 IPs · 3 issue(s)
🔍Subdomains
5 found · 107 answered (5 timed out) — mail, mx1, mx2, static, www