Tech Stack
westpac.com.au
DNS Provider
AWS Route 53
NS: ns-191.awsdns-23.com
NS: ns-1048.awsdns-03.org
NS: ns-668.awsdns-19.net
NS: ns-1862.awsdns-40.co.uk
Email Provider
Microsoft 365
MX (priority 10): westpac-com-au.mail.protection.outlook.com
MX (priority 11): westpac-com.mail.protection.outlook.com
CDN
Not detected
Hosting
Amazon Web Services
IP: 18.165.83.9
ASN: AS16509
ASN name: Amazon.com, Inc.
Web Server
Not detected
Framework
Not detected
Third-Party Verifications
Google Search ConsoleApple BusinessAtlassian
Detected from TXT records — these indicate the domain owner has verified with the listed service.