shell:$ nslookup -timeout=2 -retry=1 'recursor01.dns.lightningwirelabs.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	recursor01.dns.lightningwirelabs.com
Address: 81.3.27.54
Name:	recursor01.dns.lightningwirelabs.com
Address: 2001:678:b28::54