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Domain Authentication

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.

Disassociate a authenticated domain from a given user.

DELETE /whitelabel/domains/subuser

This endpoint allows you to disassociate a specific authenticated domain from a subuser.

Authenticated domains can be associated with (i.e. assigned to) subusers from a parent account. This functionality allows subusers to send mail using their parent's domain authentication. To associate a authenticated domain with a subuser, the parent account must first authenticate and validate the domain. The the parent may then associate the authenticated domain via the subuser management tools.

Authentication

  • API Key

Headers

Authorization
string
default: Bearer <<YOUR_API_KEY_HERE>>
required

Query String

username
string

Username for the subuser to find associated authenticated domain.

default: None

Responses

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