shell:$ nslookup -timeout=2 -retry=1 'gspe79-cdn.g.aaplimg.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
gspe79-cdn.g.aaplimg.com	canonical name = gspe79-ssl.ls.apple.com.edgesuite.net.
gspe79-ssl.ls.apple.com.edgesuite.net	canonical name = a1818.dscw154.akamai.net.
Name:	a1818.dscw154.akamai.net
Address: 23.212.239.210
Name:	a1818.dscw154.akamai.net
Address: 23.212.239.206
Name:	a1818.dscw154.akamai.net
Address: 2600:1405:d400:a::17c7:36c7
Name:	a1818.dscw154.akamai.net
Address: 2600:1405:d400:a::17c7:36d1