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Delete a reverse DNS record



API Overview

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Reverse DNS (formerly IP Whitelabel) allows mailbox providers to verify the sender of an email by performing a reverse DNS lookup upon receipt of the emails you send.

Reverse DNS is available for dedicated IP addresses only.

When setting up reverse DNS, Twilio SendGrid will provide an A Record (address record) for you to add to your DNS records. The A Record maps your sending domain to a dedicated Twilio SendGrid IP address.

A Reverse DNS consists of a subdomain and domain that will be used to generate a reverse DNS record for a given IP address. Once Twilio SendGrid has verified that the appropriate A record for the IP address has been created, the appropriate reverse DNS record for the IP address is generated.

You can also manage your reverse DNS settings in the Sender Authentication setion of the Twilio SendGrid App(link takes you to an external page).

For more about Reverse DNS, see "How to set up reverse DNS" in the Twilio SendGrid documentation.


DELETE/v3/whitelabel/ips/{id}

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

This endpoint allows you to delete a reverse DNS record.

A call to this endpoint will respond with a 204 status code if the deletion was successful.

You can retrieve the IDs associated with all your reverse DNS records using the "Retrieve all reverse DNS records" endpoint.


Authentication

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Authorizationstringrequired
Default: Bearer <<YOUR_API_KEY_HERE>>

on-behalf-ofstring

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.

idstringrequired

The ID of the reverse DNS record that you would like to retrieve.

204
Schema

No properties defined

Delete a reverse DNS record

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Node.js
Python
C#
Java
Go
PHP
Ruby
curl

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const client = require('@sendgrid/client');
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client.setApiKey(process.env.SENDGRID_API_KEY);
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const id = "ZGkrHSypTsudrGkmdpJJ";
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const request = {
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url: `/v3/whitelabel/ips/${id}`,
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method: 'DELETE',
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}
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client.request(request)
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.then(([response, body]) => {
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console.log(response.statusCode);
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console.log(response.body);
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})
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.catch(error => {
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console.error(error);
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});


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