shell:$ nslookup -timeout=2 -retry=1 'csp.yahoo.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
csp.yahoo.com	canonical name = media-router-brb1.prod.media.g03.yahoodns.net.
Name:	media-router-brb1.prod.media.g03.yahoodns.net
Address: 66.218.87.15
Name:	media-router-brb1.prod.media.g03.yahoodns.net
Address: 98.137.156.137
Name:	media-router-brb1.prod.media.g03.yahoodns.net
Address: 2001:4998:44:3304::3000
Name:	media-router-brb1.prod.media.g03.yahoodns.net
Address: 2001:4998:58:207::6000