1.1.1.1 dns connection problem on Linux

Hello folks,
I set 1.1.1.1 DNS up on my Linux, and here’s my log and it seems, it’s connected to 1.1.1.1.
I have an android phone that is working correctly by 1.1.1.1 android app through the same network connection.
What’s the difference? Shall I do something else to connect like my phone?