shell:$ nslookup -timeout=2 -retry=1 'technology.vmprovider.hackerrank.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
technology.vmprovider.hackerrank.com	canonical name = hackerrank.com.edgekey.net.
hackerrank.com.edgekey.net	canonical name = e8937.dscb.akamaiedge.net.
Name:	e8937.dscb.akamaiedge.net
Address: 23.194.147.111
Name:	e8937.dscb.akamaiedge.net
Address: 2600:1405:d400:288::22e9
Name:	e8937.dscb.akamaiedge.net
Address: 2600:1405:d400:280::22e9