What is email authentication
Email authentication helps systems trust your email. This will help get your email delivered to your subscribers inbox, leading to more opens, clicks, and conversions.
Major email providers like Gmail have even indicated that authenticated email will soon be required if a business wants to keep their email out of the spam folder.
How it works
Email authentication is a one-time technical setup within AdRoll, so that your brand’s email sending domain (such as example.com) can be optimized to send email with AdRoll. Email authentication will publish some information in DNS — a globally registry for internet information — with two kinds of information:
- SPF, to show which IP addresses that your brand domain allows to send email from.
- DKIM, to protect the integrity of your email content as it travels the internet.
When email authentication is set up successfully, your AdRoll-sent email will also be able to pass DMARC — an email security policy that your business might enforce.
How to setup email authentication
Note: If you’re not familiar with DNS, or who your DNS Provider is, contact your IT person to complete this setup.
- Go to Automated Emails then click Email Campaign Settings.
- Navigate to Sender Authentication tab, enter your brand’s domain name, and click Verify.
Note: For this next step: If you’re not familiar with DNS, or who your DNS Provider, consider contacting your IT person to complete this part of the setup.
- Once you click Verify, you’ll be presented with some information like the following:
- You’ll need to take this information to your DNS Provider which is where email authentication information is stored. Have your account credentials ready (typically username / password), and 2-Factor-Authentication, in case this is required.
- Copy/paste the information provided by AdRoll into your domain’s DNS records.
Note: For information on how to complete this step, utilize your DNS Provider’s own support documentation. You might be able to search for “setting up SPF and DKIM” within their documentation to find the appropriate steps.
- Once AdRoll email authentication information is added to your DNS Provider, return to AdRoll and select Verify. When you see "Yes" for each item under the Valid column, you’re done.
Note: DNS records take time to “propagate” across the internet. This might take up to a few hours, so if you click Verify and don’t see results, come back in a few minutes or an hour to click Verify again once your AdRoll email authentication information has propagated across the internet.
- Congratulations! You've successfully configured your email authentication.
Send a test email
Once you’ve verified that your email authentication is configured correctly, send a test email to make it sure works.
Workaround for Shopify users
Please note that Shopify doesn't currently support standards for email DNS records and only supports DKIM via TXT; not DKIM via CNAME which AdRoll uses.