📄WHOIS
Jisc Services Limited · registered 26 years ago · expires 5/18/2035
🌐DNS
2 A · 1 MX · 2 NS · 1 SOA · 9 TXT · 2 AAAA
🔒SSL/TLS
Google Trust Services · TLSv1.3 · expires in 63d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
💻Tech Stack
CDN: Cloudflare · Email: Microsoft 365 · Cloudflare
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✗ · X-Frame ✗ · Nosniff ✓
🛡️Security
C (130/195) · 1 critical · 2 high
📈Deliverability
A+ (96/100) · 1 MX · 8 IPs · 1 issue(s)
🔍Subdomains
6 found · 108 answered (4 timed out) — autodiscover, email, m, mobile, www, www2