Validation domain

I have already validate once my domain when I released our application.
Now to submit an upgrade (very small change) to our application it required to validate again.

This is a not easy process on our org that may take weeks to approved. Can you please DM me to do it manually with out upload the validation file?

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.