shell:$ nslookup -timeout=2 -retry=1 'dns1.p06.nsone.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	dns1.p06.nsone.net
Address: 198.51.44.6
Name:	dns1.p06.nsone.net
Address: 2620:4d:4000:6259:7:6:0:1