shell:$ nslookup -timeout=2 -retry=1 'exetel.com.au'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	exetel.com.au
Address: 54.253.55.1
Name:	exetel.com.au
Address: 52.63.98.214
Name:	exetel.com.au
Address: 54.253.201.157