Hello @LiviaR2 ,
Can you elaborate on what "data value" you're looking for? Are you referring to the records and values for self-authentication, available on your My Account page?
If so, these would be you best resources for guidance on the process:
Self-authenticate your emails using your own domain
Update your DNS records through your hosting provider to finish setting up self-authentication
Email Authentication FAQ & February 2024 Google and Yahoo Changes
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