Step 1: Select Managed DNS
Step 2 : Click on Bulk Select
Step 3: Click on Search
If you would like to select all domains, click the “Search” button, otherwise select your criteria and click the “Search” button.
Step 4: Select Checked domains
Select the domains you would like to replace the IP addresses value.
Step 5: Configure the desired value
In the drop down menu select to update a record of type A replacing the current IP address with the desired value. In this example, we are replacing 192.168.1.10 with 192.168.1.11. Click on ‘Preview’ to preview your changes.