Upload a DNS master file
For new, empty zones, you can alternatively choose to upload a DNS master file (as defined in Section 5 of RFC-1035) containing all the records at one time.
- On the Edit zone page’s Zone record sets area, click Upload zone file.
- In the Upload zone file dialog, click Browse files and navigate to your file.
Click Upload zone file.
Note that each primary zone record set must contain one SOA record and at least one NS record. The zone configuration will propagate immediately upon upload.