Domain delegation

With domain delegation, you delegate a domain that will be fully managed by Didomi. All traffic to that domain will be routed directly to Didomi's infrastructure.

Configure the domain

Choose a sub-domain

Pick a sub-domain that will be managed by Didomi.

If you have multiple websites and intend to use the domain for sharing consents between websites, we recommend picking a sub-domain of your website that has the most traffic.

Delegate your sub-domain to Didomi

Create a DNS record with your DNS provider that manages your domain, and use the following configuration parameters:

Parameter name




Your custom domain ( or similar)

You will be creating a DNS record for a specific sub-domain of your domain name (like privacy., for instance) and not delegating the DNS management of your whole domain.


NS (Name server)

The type NS allows us to generate SSL certificates for the sub-domain and serve requests with SSL/HTTPS.

TTL (seconds)



Didomi's name servers that will host the DNS records for your custom domain

If you are using CloudFront from Amazon Web Services

To support your custom domain, we will create a dedicated CloudFront distribution with your custom domain as a CNAME. Because of AWS restrictions, it is not possible for us to create that distribution if you already have a distribution in your account with either the exact same CNAME or a matching wildcard CNAME.

For instance, if you have chosen to use the custom domain and already have a CloudFront distribution with either or * as CNAMEs, we will not be able to host the custom domain for you.

Contact our support team

Before you can start using your custom domain, we need to setup our DNS servers to recognize it. Send an email to to let us know what custom domain you will be using and that the setup is done on your side.

Do not configure the Didomi Web SDK to use your custom domain until we have confirmed that the setup is done on our side.

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