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

Non-authoritative answer:
Name:	letgo.com
Address: 54.192.55.68
Name:	letgo.com
Address: 54.192.55.113
Name:	letgo.com
Address: 54.192.55.13
Name:	letgo.com
Address: 54.192.55.91