📄WHOIS
Education Services Australia Limited
🌐DNS
1 A · 1 MX · 5 NS · 1 PTR · 1 SOA · 24 TXT
🔒SSL/TLS
Let's Encrypt · TLSv1.3 · expires in 43d · 1 SANs
✉️Email Auth
SPF ✓ · DKIM ✓ · DMARC ✓ (p=reject)
💻Tech Stack
Host: Squiz Pty Ltd · Email: Microsoft 365 · Cloudflare
📡HTTP
1 redirect → 403 · HSTS ✓ · CSP ✓ · X-Frame ✓ · Nosniff ✓
🛡️Security
B (155/215) · 1 critical · 2 high
📈Deliverability
A (88/100) · 1 MX · 8 IPs · 4 issue(s)
🔍Subdomains
3 found · 112 answered — m, mail, www
📚Web Archive
first snapshot 1998-12-06 · 27y archived