Docker failed DNS lookup on [::1]:53:

All of a sudden, I don’t seem to be able to use docker any more, more specifically I can’t pull anything:

docker pull page/pgadmin4
Using default tag: latest
Error response from daemon: Head … dial tcp: lookup xxxx on [::1]:53: read udp [::1]:41912->[::1]:53: read: connection refused

*sorry, I have had to edit out the links.

I am confused as to what it is even trying to do. I know I can definitely resolve names, and everything else works fine.

I’d appreciate any troubleshooting steps.