📄WHOIS
Tucows.com Co. · registered 25 years ago · expires 4/28/2027
🌐DNS
1 A · 1 MX · 4 NS · 1 PTR · 1 SOA · 11 TXT
🔒SSL/TLS
DigiCert Inc · TLSv1.2 · expires in 175d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✗ (p=none)
💻Tech Stack
Host: University of Saskatchewan · Email: Microsoft 365 · Apache
📡HTTP
2 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (150/215) · 1 critical · 2 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A (89/100) · 1 MX · 8 IPs · 3 issue(s)
🔍Subdomains
2 found · 112 answered — www, www2