[systemd-devel] Domains setting in systemd-resolved

[Fernando Gont]

Folks,

I'm running a Ubuntu 18.10 with systemd 239. I've edited
/etc/systemd/resolved.conf as:

[Resolve]
DNS=1.1.1.1
#FallbackDNS=
Domains=~.
#LLMNR=no
#MulticastDNS=no
#DNSSEC=no
DNSOverTLS=opportunistic
#Cache=yes
#DNSStubListener=yes


Still, when running tcpdump it seems systemd-resolved still tries to use
(in parallel with 1.1.1.1) the DNS advertised by my local DHCP server.

My assumption was that setting:

Domains=~.
would prevent that.

Any clues?

Thanks!

Best regards,