This video demonstrates how to update your nameservers at Enom.com 

Who is this video for?:  If you have a domain name registered through Enom.com (the domain provider), and want to update nameservers, this video will show you how to.
 

Steps: 

1.  Visit www.enom.com 
2.  Click "My Account" in the upper right-hand corner of your screen, then click the yellow "Sign In" button to sign in to your account. 
3.  Enter your username and password, then click "Login." 
4.  Scroll down and click "Registered" under the Domains heading to locate the domain name you want to update. 
5.  On the right-hand side of your screen, look for the drop-down menu for "Manage Domains," and click on "General Settings." 
6.  Then select "DNS Server Settings" from the drop-down menu. 
7.  Enter your new nameservers, then click "Save." 
8. Congratulations!  The domain name’s nameservers have been successfully updated.  Please note that it can take up to 24 hours for your new nameservers to propagate and be recognized across the internet.