Manual Validation of Domain

We are working to submit our Zoom App for review and unable to proceed further due to domain validation through TXT records. It does not seem to be working. We need to go through manual validation of our domains. Can you help with next steps?

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 for any further questions you may have about the process.

Thank you.