shell:$ nslookup -timeout=2 -retry=1 'elofun.tv360.vn'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
elofun.tv360.vn	canonical name = prod.elofun.net.
prod.elofun.net	canonical name = beta.elofun.net.
Name:	beta.elofun.net
Address: 139.99.68.173