To change your DNS servers, log into your Domain registrar and follow the directions.
If you need to change your DNS servers with BummerDomains.com, please do the following...
In order to make a DNS change with BummerDomains.com, follow the directions below...
1) Login to your account at BummerDomains.com
2) At the drop down box select Manage Domains
3) Click on the letter M located on the right side of your domain name.
4) Click on Change Nameservers
5) Change your DNS records
6) Click "Submit"