🌐DNS
1 A · 2 MX · 4 NS · 4 CAA · 1 PTR · 1 SOA · 27 TXT
🔒SSL/TLS
Sectigo Limited · TLSv1.3 · expires in 53d · 2 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
🔐DNSSEC
signed · valid chain of trust
💻Tech Stack
Host: University of Cape Town · Email: Mimecast · nginx
📡HTTP
1 redirect → 200 · HSTS ✗ · CSP ✗ · X-Frame ✓ · Nosniff ✗
🛡️Security
B (170/215) · 1 critical · 1 high
⚠️Threats
risk: low · 1 recommendation(s)
📈Deliverability
A+ (98/100) · 2 MX · 8 IPs · 1 issue(s)
🔍Subdomains
3 found · 112 answered — imap, mobile, www
📚Web Archive
no snapshots found