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

Non-authoritative answer:
Name:	www.vocabulary.com
Address: 104.18.40.231
Name:	www.vocabulary.com
Address: 172.64.147.25
Name:	www.vocabulary.com
Address: 2a06:98c1:3107::ac40:9319
Name:	www.vocabulary.com
Address: 2a06:98c1:3106::6812:28e7