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

Non-authoritative answer:
Name:	congress.gov
Address: 172.64.144.206
Name:	congress.gov
Address: 104.18.43.50
Name:	congress.gov
Address: 2a06:98c1:310a::6812:2b32
Name:	congress.gov
Address: 2a06:98c1:310d::ac40:90ce