To Set up Your Domain Name Servers
Log in to your 1&! account manager at http://admin.1and1.com
On the Administration Tab , Click Domains.
Select the domain you want to host on your dedicated server and click Edit DNS Settings
In the Edit DNS Settings section, under Basic DNS Settings, select My name sever. Then enter the primary and secondary name servers as: (make sure you put them in lower case)
- Click OK to save your changes