shell:$ nslookup -timeout=2 -retry=1 'www.gartner.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
www.gartner.com	canonical name = geolb.www.gartner.com.pdo.aws.gartner.com.
geolb.www.gartner.com.pdo.aws.gartner.com	canonical name = www.gartner.com.cdn.cloudflare.net.
Name:	www.gartner.com.cdn.cloudflare.net
Address: 172.64.153.35
Name:	www.gartner.com.cdn.cloudflare.net
Address: 104.18.34.221
Name:	www.gartner.com.cdn.cloudflare.net
Address: 2a06:98c1:3105::6812:22dd
Name:	www.gartner.com.cdn.cloudflare.net
Address: 2a06:98c1:310d::ac40:9923