shell:$ nslookup -timeout=2 -retry=1 'appldnld.apple.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
appldnld.apple.com	canonical name = appldnld.apple.com.akadns.net.
appldnld.apple.com.akadns.net	canonical name = appldnld.g.aaplimg.com.
Name:	appldnld.g.aaplimg.com
Address: 17.253.24.197
Name:	appldnld.g.aaplimg.com
Address: 17.253.24.195
Name:	appldnld.g.aaplimg.com
Address: 2620:149:a25:f000::201
Name:	appldnld.g.aaplimg.com
Address: 2620:149:a25:f100::198