shell:$ nslookup -timeout=2 -retry=1 'tripadvisor.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	tripadvisor.com
Address: 108.138.128.2
Name:	tripadvisor.com
Address: 108.138.128.94
Name:	tripadvisor.com
Address: 108.138.128.67
Name:	tripadvisor.com
Address: 108.138.128.62