DNS Setup for Gandi
Log in to your Gandi account. Select your appropriate domain under Domains tab and click the DNS Records from the navigation menu.
To create a new record, click the Add button under DNS Records.
Select the CNAME from the Type drop-down menu.
Enter the first part of the Hostname we recommend into the Name field followed by a full stop/period.
Enter the Hostname that we advise for your CNAME record.
Click the Create button.
You can find the "Hostname" and "Value" on the Sending > Verified Senders > Sender domains section of your SMTP2GO Dashboard.
Repeat step 2 for each required CNAME record.