# Domain validation fails with “Bad Request”

**URL:** <https://devforum.zoom.us/t/domain-validation-fails-with-bad-request/143754>\
**Category:** Domain Validation\
**Tags:** domainvalidation\
**Created:** [May 20, 2026, 10:41am UTC](https://devforum.zoom.us/t/domain-validation-fails-with-bad-request/143754 "2026-05-20T10:41:30Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Kate4](https://avatars.discourse-cdn.com/v4/letter/k/3d9bf3/32.png) [@Kate4](https://devforum.zoom.us/u/Kate4)\
**Post date:** [May 20, 2026, 10:41am UTC](https://devforum.zoom.us/t/domain-validation-fails-with-bad-request/143754/1 "2026-05-20T10:41:30Z")

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Hi. We are in the final steps of publishing our Zoom application and encountering an error at the Verify domains one. There are two domains to validate: the first one validated without an issue, but when I go to verify the second domain, a “ **Bad Request** ” error pops up after selecting any validation method (TXT preferred).

How do I get past this Zoom error, so I can complete my app submission?

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**Author:** ![kwaku.nyante](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/kwaku.nyante/32/23475_2.png) [@kwaku.nyante](https://devforum.zoom.us/u/kwaku.nyante)\
**Post date:** [May 20, 2026, 11:59am UTC](https://devforum.zoom.us/t/domain-validation-fails-with-bad-request/143754/2 "2026-05-20T11:59:11Z")

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Hello,

Thank you for reaching out in relation to Our Domain Validation process, the next steps will be sent to you via DM. Please refer to our domain validation resource: [Domain Validation Explanation](https://devforum.zoom.us/t/domain-validation-explanation/87699) for any further questions you may have about the process.

Thank you.