Editing Advanced Settings (section)

== Is there still an option for ActiveCampaign to “Manage my authentication”? ==
No, "I will manage my own email authentication" will no longer be an option. This has been replaced by the “Configure Domain” option on the Advanced Settings page. Due to Google and Yahoo requirements, you must use your own domain, and you must set up authentication on all sending domains. The “Configure Domain” option is the easiest option to set up and authenticate your domain.

*Learn how to set up your Sending Domain.*

If you do not already own a domain, you can purchase a domain through ActiveCampaign. *Learn how to buy a domain in ActiveCampaign.*

If you have not set up authentication for your domain, ActiveCampaign will use our own authentication on your behalf, just like before. However, this is not ideal and will result in major deliverability issues. We highly recommend setting up authentication for all sending domains.