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

Non-authoritative answer:
esim.redbullmobile.com	canonical name = akamai-integration.redbull.edgesuite.net.
akamai-integration.redbull.edgesuite.net	canonical name = a1572.dscr.akamai.net.
Name:	a1572.dscr.akamai.net
Address: 23.212.239.215
Name:	a1572.dscr.akamai.net
Address: 23.212.239.217
Name:	a1572.dscr.akamai.net
Address: 2600:1405:d400:6::173e:6ac7
Name:	a1572.dscr.akamai.net
Address: 2600:1405:d400:6::173e:6ac6