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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.

Delete an authenticated domain.

DELETE /v3/whitelabel/domains/{domain_id}

Base url: https://api.sendgrid.com

This endpoint allows you to delete an authenticated domain.

Authentication

  • API Key

Headers

Authorization
string
default: Bearer <<YOUR_API_KEY_HERE>>
required
on-behalf-of
string
default: The subuser's username. This header generates the API call as if the subuser account was making the call.

Path Parameters

domain_id
string
default: None
required

Responses

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