shell:$ nslookup -timeout=2 -retry=1 'hub.infraco.telstra.com.au'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
hub.infraco.telstra.com.au	canonical name = amp-cf-hub-infraco-telstra-com-au.5f568e0fd0.sdpamp.com.
Name:	amp-cf-hub-infraco-telstra-com-au.5f568e0fd0.sdpamp.com
Address: 108.159.227.91
Name:	amp-cf-hub-infraco-telstra-com-au.5f568e0fd0.sdpamp.com
Address: 108.159.227.56
Name:	amp-cf-hub-infraco-telstra-com-au.5f568e0fd0.sdpamp.com
Address: 108.159.227.119
Name:	amp-cf-hub-infraco-telstra-com-au.5f568e0fd0.sdpamp.com
Address: 108.159.227.45