1.) Log into your CORE account at https://core.hostdime.com
2.) Click on Domain Registration under Hosting Solutions
3.) Click details for the domain
4.) Go to Register Custom DNS
5.) To create new nameservers type the prefix in the box. i.e. ns1. or ns2.
Add Custom Nameservers for Your HostDime Domain
6.) Add the corresponding IP to the box below
7.) To update delete or check a namseserver record use the boxes below.
*Typical namservers are ns1.domain.com and ns2.domain.com, however you may set the A records to anything you would like.