AR750 v3.003 custom dns server not work

ip from my ar750 is, on custom dns server i put for DNS1 and for DNS2, when i connect to the wifi from my laptop for example, i get ip for dns (ipconfig /all).
why i am not getting dns ?
option on GL ui i have checked Override DNS Settings for All Clients.

thanks for your help.

The router will act as the dns server.

Custom dns server doesn’t mean it will pass the dns directly to all the clients. It only means the router will try to use the dns to resolve domiN names.

Check dns leaks website and check if you are using dns of google