📄WHOIS
Jisc Services Limited · registered 25 years ago · expires 3/30/2028
🌐DNS
4 A · 4 NS · 1 SOA · 3 TXT
🔒SSL/TLS
invalid — GlobalSign nv-sa · TLSv1.3 · expires in 161d · 13 SANs
✉️Email Auth
SPF ✓ · DKIM ✗ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Fastly, Inc. · DNS: Google Cloud DNS · nginx
📡HTTP
1 redirect → 200 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
C (140/215) · 1 critical · 2 high
📈Deliverability
D (40/90) · 0 MX · 0 IPs · 2 issue(s)
🔍Subdomains
5 found · 53 answered (59 timed out) — m, maps, mobile, video, www
📚Web Archive
first snapshot 1998-12-06 · 27y archived