shell:$ nslookup -timeout=2 -retry=1 'usgs.gov'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	usgs.gov
Address: 137.227.231.78
Name:	usgs.gov
Address: 2001:49c8:c000:122d::78