📄WHOIS
Tucows.com Co. · registered 25 years ago · expires 5/15/2027
🌐DNS
1 A · 2 MX · 4 NS · 1 PTR · 1 SOA · 4 TXT
🔒SSL/TLS
invalid — DigiCert Inc · TLSv1.3 · ⚠ -481d left · 3 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Cogeco Connexion Inc. · Email: Self-hosted · Cloudflare
📡HTTP
1 redirect → 403 · HSTS ✗ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (140/195) · 1 critical · 2 high
📈Deliverability
A+ (98/100) · 2 MX · 2 IPs · 1 issue(s)
🔍Subdomains
8 found · 94 answered (18 timed out) — imap, mail, mx, news, pop, sites +2 more