shell:$ nslookup -timeout=2 -retry=1 'dist-ams1.discovery.steamserver.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	dist-ams1.discovery.steamserver.net
Address: 155.133.248.11
Name:	dist-ams1.discovery.steamserver.net
Address: 155.133.248.12
Name:	dist-ams1.discovery.steamserver.net
Address: 2a01:bc80:7:100::9b85:f80b
Name:	dist-ams1.discovery.steamserver.net
Address: 2a01:bc80:7:100::9b85:f80c