An authenticated domain allows you to remove the "via" or "sent on behalf of" message that your recipients see when they read your emails. Authenticating a domain allows you to replace sendgrid.net with your personal sending domain. You will be required to create a subdomain so that SendGrid can generate the DNS records which you must give to your host provider. If you choose to use Automated Security, SendGrid will provide you with 3 CNAME records. If you turn Automated Security off, you will get 2 TXT records and 1 MX record.
Domain Authentication was formerly called "Domain Whitelabel".
For more information, please see How to set up domain authentication.
Each user may have a maximum of 3,000 authenticated domains and 3,000 link brandings. This limit is at the user level, meaning each Subuser belonging to a parent account may have its own 3,000 authenticated domains and 3,000 link brandings.
This endpoint allows you to add an IP address to an authenticated domain.
Bearer <<YOUR_API_KEY_HERE>>The on-behalf-of header allows you to make API calls from a parent account on behalf of the parent's Subusers or customer accounts. You will use the parent account's API key when using this header. When making a call on behalf of a customer account, the property value should be "account-id" followed by the customer account's ID (e.g., on-behalf-of: account-id <account-id>). When making a call on behalf of a Subuser, the property value should be the Subuser's username (e.g., on-behalf-of: <subuser-username>). See On Behalf Of for more information.
ID of the domain to which you are adding an IP
IP to associate with the domain. Used for manually specifying IPs for custom SPF.
The ID of the authenticated domain.
The domain authenticated.
The subdomain that was used to create this authenticated domain.
The username of the account that this authenticated domain is associated with.
The user_id of the account that this authenticated domain is associated with.
The IP addresses that are included in the SPF record for this authenticated domain.
Indicates if this authenticated domain uses custom SPF.
Indicates if this is the default domain.
Indicates if this authenticated domain was created using the legacy whitelabel tool. If it is a legacy whitelabel, it will still function, but you'll need to create a new authenticated domain if you need to update it.
Indicates if this authenticated domain uses automated security.
Indicates if this is a valid authenticated domain .
The DNS records for this authenticated domain.