📄WHOIS
Education Services Australia Limited
🌐DNS
1 A · 2 MX · 3 NS · 9 CAA · 1 SOA · 20 TXT
🔒SSL/TLS
DigiCert Inc · TLSv1.2 · expires in 60d · 1 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Australian Academic and Research Network (AARNet) · Email: Proofpoint · Cloudflare
📡HTTP
1 redirect → 403 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (160/215) · 1 critical · 1 high
⚠️Threats
risk: medium · 1 recommendation(s)
📈Deliverability
A+ (98/100) · 2 MX · 2 IPs · 1 issue(s)
🔍Subdomains
5 found · 112 answered — email, mail, smtp, www, www2