shell:$ nslookup -timeout=2 -retry=1 'vip.vuclip.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	vip.vuclip.com
Address: 108.156.184.84
Name:	vip.vuclip.com
Address: 108.156.184.21
Name:	vip.vuclip.com
Address: 108.156.184.103
Name:	vip.vuclip.com
Address: 108.156.184.42