How to Import DNS Records from a Template
1. Click Templates
Select Managed DNS and click on Templates. 
2. Select Your Template 
3. Click Import Records
4. Select Parameters and Import
A. Select Template from the “Import Records from” drop-down menu.
B. Selecting "Replace Existing Records" will remove all records in the domain upon import.
C. Select the template you want to apply to the domain.
D. Click "Import" to finalize.