In some DNS zones, I have seen Yellow icon Folders under the DNS Zone, an if I click on the folder, I see records in the right pane of the DNS console. I posted this question few weeks ago, and Chris-Dent gave me an answer to it, but didn't know how it got created.
While testing it again, I found that when you right click on the zone/create new domain, it will create the yellow icon Folder. and if you right-click the Yellow icon Folder you still can create other records.
My question is what is the purpose of creating the Yellow icon Folder then creating the record, instead of creating the record right in the existing zone?