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

Non-authoritative answer:
ajax.aspnetcdn.com	canonical name = ajax.aspnetcdn.com.edgesuite.net.
ajax.aspnetcdn.com.edgesuite.net	canonical name = a46.dscr.akamai.net.
Name:	a46.dscr.akamai.net
Address: 23.222.17.138
Name:	a46.dscr.akamai.net
Address: 23.222.17.136
Name:	a46.dscr.akamai.net
Address: 2600:140a:5000:1b::210:aada
Name:	a46.dscr.akamai.net
Address: 2600:140a:5000:1b::210:aad5