Google launches its free DNS servers for the general public to use. Thankfully the IP’s are much easier to remember than other free DNS resolution hosts. Imprint them into your brains now.

nameserver 8.8.8.8
nameserver 8.8.4.4

Wepon:~ chade$ nslookup
> server 8.8.8.8
Default server: 8.8.8.8
Address: 8.8.8.8#53
> packetaddict.com
Server: 8.8.8.8
Address: 8.8.8.8#53

Non-authoritative answer:
Name: packetaddict.com
Address: 65.19.178.203