shell:$ nslookup -timeout=2 -retry=1 'url4.iplt20.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
url4.iplt20.com	canonical name = url4.iplt20.com.edgesuite.net.
url4.iplt20.com.edgesuite.net	canonical name = a1483.dscb.akamai.net.
Name:	a1483.dscb.akamai.net
Address: 23.212.239.214
Name:	a1483.dscb.akamai.net
Address: 23.212.239.211
Name:	a1483.dscb.akamai.net
Address: 2600:1405:d400:12::17d4:efd6
Name:	a1483.dscb.akamai.net
Address: 2600:1405:d400:12::17d4:efd3