I just migrated my HAOS installation from a rpi4 to a Beelink mini PC. I was checking things after the migration and in the DNS log I am seeing tons of these messages:
When it starts with [INFO] then it is just an information to help you know what is going on.
[ERROR] should be looked into right away.
[WARN] is meant for something that are often wrong, but can be right in certain cases and the user should look into it and take a decision.
Sometimes a device restartsand gets a new address.
This can cause other devices to try to look it up at the first address and fail, but then it retries and retries and retries.