The DNS Leak Test is a tool used to determine which DNS servers your browser is using to resolve domain names. This test attempts to resolve 50 randomly generated domain names, of which 25 are IPv4-only and 25 are IPv6-only.
browserleaks.com
For Quad9 you'll see WoodyNet, Packet Clearing House, etc. whatever servers they use in your area.
but i think it is becorse under dns director i setup the ip adress user defined for my router becorse i use diversion on my main pc but i dont know if i have setup diversion correctly