# Multi domain Verification Request **URL:** \ **Category:** Domain Validation\ **Tags:** app-submission\ **Created:** [August 22, 2024, 3:24am UTC](https://devforum.zoom.us/t/multi-domain-verification-request/116114 "2024-08-22T03:24:02Z")\ **Posts on this page:** 1\ **Showing post:** 2
**Author:** ![donte.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/donte.zoom/32/24412_2.png) [@donte.zoom](https://devforum.zoom.us/u/donte.zoom)\ **Post date:** [August 22, 2024, 8:20am UTC](https://devforum.zoom.us/t/multi-domain-verification-request/116114/2 "2024-08-22T08:20:09Z")
@rebecca.young_zoompu , Thank you for reaching out @rebecca.young_zoompu ! As a first step can share if have checked out the domain validation resource: > [@Domain Validation Explanation](https://devforum.zoom.us/t/domain-validation-explanation/87699): > > What is Domain Validation? Every App that is to be [‘Published’](https://developers.zoom.us/docs/distribute/) or ‘Submitted for Review’ on the Zoom App Marketplace must go through domain validation. With this, Zoom ensures that all the listed App Endpoints and URLs are owned by the respective App/Company. Please note that this is a one-time verification process. Why do we employ it? Security. Zoom needs to make sure that the domains where the App is expected to receive Zoom callbacks are owned by the respective App/Company. Which App ha… --- _[View the full topic](https://devforum.zoom.us/t/multi-domain-verification-request/116114)._