1. Log in to Plesk and select "DNS Settings":
2. Click on "Add Entry" or on the relevant entry if it already exists:
3. Select the desired type from the drop-down menu or enter the required values and confirm with OK:
These data must be entered: Domain link all providers
IMPORTANT: If there is still an AAAA record in your zone, be sure to delete it.
Important: All DNS changes must be confirmed by clicking "Update" (confirmation in the yellow box after clicking OK).
Please note that it may take several hours (up to 24) for the DNS propagation to complete, and the change to be fully applied.