DNS for IPv6 is broken

[dz0ny]

System details

AMD Ryzen 7 5700U, Omarchy v2.1.0

What's wrong?

This is the most detailed error I could get:

dial tcp: lookup proxy.golang.org on [::1]:53: read udp 

[fe80::caff:bfff:fe04:c4fb]:43058->[::1]:53: i/o timeout

IPv6 resolving fails on native dualstack (mobile hotspot, starlink, ...). I had to disable IPv6 in order to get services working.

[dz0ny]

A more sane fix is this, explained at https://bbs.archlinux.org/viewtopic.php?id=271103

cat /etc/systemd/resolved.conf

...

DNS=1.1.1.1#cloudflare-dns.com 9.9.9.9#dns.quad9.net 2606:4700:4700::1111#cloudflare-dns.com 2620:fe::9#dns.quad9.net 
DNSStubListener=yes
DNSStubListenerExtra=[::1]:53
```