root@cwb-2-11:~# echo “nameserver 192.168.88.1” > /etc/resolv.conf
root@cwb-2-11:~# nslookup clearprobe-ddns.winbeam.com
Server:    192.168.88.1
Address 1: 192.168.88.1 router

Name:      clearprobe-ddns.winbeam.com
Address 1: 64.13.48.40 64-13-48-40.war.clearwire-dns.net

root@cwb-2-11:~# echo “nameserver 4.2.2.2” > /etc/resolv.conf
root@cwb-2-11:~# nslookup clearprobe-ddns.winbeam.com
Server:    4.2.2.2
Address 1: 4.2.2.2 vnsc-bak.sys.gtei.net

Name:      clearprobe-ddns.winbeam.com
Address 1: 64.13.48.40 64-13-48-40.war.clearwire-dns.net