📄WHOIS
Jisc Services Limited · registered 4 years ago · expires 10/12/2028
🌐DNS
4 A · 4 NS · 4 PTR · 1 SOA · 3 TXT
🔒SSL/TLS
Amazon · TLSv1.3 · expires in 149d · 1 SANs
✉️Email Auth
SPF ✗ · DKIM ✗ · DMARC ✗
💻Tech Stack
Host: Amazon Web Services · DNS: AWS Route 53
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✗
🛡️Security
C (135/225) · 2 critical · 3 high
📈Deliverability
F (20/100) · 0 MX · 0 IPs · 4 issue(s)
🔍Subdomains
2 found · 113 answered — manage, mobile