Empty TXT records for the domain validation

I have already added the domains for the verification and they got verified. But after the team send me an update needed message, my domains needs to be verified again. But when i just verify it again the value of the domains are empty.

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.