DNS setup in Active Directory | Notion

In DNS Manager, you can see that it has created the Forward Lookup Zones:

But not the Reverse Lookup Zones, so Right click on it and click on New Zones…:

Hit Next and choose the Primary Zone
Then choose To all DNS servers running on domin controllers in this domain: Lab2.local
And choose IPv4 Reverse Lookup Zone
Then put this Network ID

Select Allow only secure dynamic updates and Finish.
You can see now the Reverse Lookup Zones:

Now, time to fix a Point of Record:
Go and check the box of PTR like here:

Go back in Reverse Lookup Zones and hit the refresh button, you should see:

Now the DNS is validated.