shell:$ nslookup -timeout=2 -retry=1 'dlgarenanow-a.akamaihd.net'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
dlgarenanow-a.akamaihd.net	canonical name = dlgarenanow-a.akamaihd.net.edgesuite.net.
dlgarenanow-a.akamaihd.net.edgesuite.net	canonical name = a916.d.akamai.net.
Name:	a916.d.akamai.net
Address: 23.62.182.79
Name:	a916.d.akamai.net
Address: 23.62.182.88