shell:$ nslookup -timeout=2 -retry=1 'speedtestcasa3.meditel.net.ma.prod.hosts.ooklaserver.net'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
speedtestcasa3.meditel.net.ma.prod.hosts.ooklaserver.net	canonical name = speedtestcasa3.meditel.net.ma.
Name:	speedtestcasa3.meditel.net.ma
Address: 197.230.41.250
Name:	speedtestcasa3.meditel.net.ma
Address: 2c0f:fb20:100:50::2