You can now set own traffic source for Audience ad formats.
You can mask the traffic with your domain or subdomain with just 2 steps.
In order to activate the custom referrer, first you will need to update your domain DNS records with the following:
Create a CNAME record with your domain or subdomain and point it to rtb.adx1.com
Then visit your Profile page to set the custom referrer domain.
If you have any question, please contact us at firstname.lastname@example.org