[systemd-devel] systemd-resolved only returns v6 addresses

[Stefan Tatschner]

On Wed, 2021-01-27 at 13:10 +0200, Mantas Mikulėnas wrote:
> So it is entirely possible that when resolved makes two queries, one
> for A records and another for AAAA, it receives conflicting
> information about the target simultaneously being an alias and not
> being an alias (due to your upstream resolver choosing different NS
> each time), and I wouldn't be surprised if that causes resolved to
> reject (or just overlook) some of the returned DNS records.

Thanks for the analysis! I am wondering what's the issue here:
Is

* my upstream DNS resolver broken?
* Microsoft's DNS setup broken?
* has systemd-resolved a bug?

For the first point I will see what I can do.

Stefan