shell:$ nslookup -timeout=2 -retry=1 'iosapps.itunes.apple.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
iosapps.itunes.apple.com	canonical name = iosapps.itunes.g.aaplimg.com.
Name:	iosapps.itunes.g.aaplimg.com
Address: 17.253.3.138
Name:	iosapps.itunes.g.aaplimg.com
Address: 17.253.97.203
Name:	iosapps.itunes.g.aaplimg.com
Address: 17.253.3.141
Name:	iosapps.itunes.g.aaplimg.com
Address: 17.253.3.140
Name:	iosapps.itunes.g.aaplimg.com
Address: 2620:149:a23:5000::206
Name:	iosapps.itunes.g.aaplimg.com
Address: 2620:149:a23:f000::195