On Sat, Apr 17, 2021 at 08:36:23AM +1000, Ralph Ronnquist via Dng wrote: > On Fri, 16 Apr 2021 18:24:23 -0400 > Hendrik Boom <hend...@topoi.pooq.com> wrote: > > > Hers's the /etc/resolv.conf on my davuan buster laptop: > > > > # Generated by Connection Manager > > nameserver ::1 > > nameserver 127.0.0.1 > > > > Now I have no problem resolving domain names, whither in chromium, > > firefox-esr, or even just ping. > > > > But a far as I know, I have never put a dns esolver on the laptop. > > > > Does devuan do this for me? > > Have I done it and forgotten? > > > > How should I find just how dns lookup is done on my machine, > > and how should it be done? > > In order to determine which process if any is listening on port 53 > (the registered DNS port) do, as root, "netstat -lnp | grep -w 53", > or if you prefer less typing "ss -lnp | grep -w 53".
root@midwinter:~# netstat -lnp | grep -w 53 tcp 0 0 127.0.0.1:53 0.0.0.0:* LISTEN 1686/connmand tcp6 0 0 ::1:53 :::* LISTEN 1686/connmand udp 0 0 127.0.0.1:53 0.0.0.0:* 1686/connmand udp6 0 0 ::1:53 :::* 1686/connmand root@midwinter:~# Looks as if the connection manager is taking over dns. Who knew? And whom does it talk to? Does it contain its own recursive DNS resolver? Or does it just pick up on the DHCP signals it gets from elsewhere and take over? Interesting. -- hendrik > > Ralph. > > _______________________________________________ > Dng mailing list > Dng@lists.dyne.org > https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng _______________________________________________ Dng mailing list Dng@lists.dyne.org https://mailinglists.dyne.org/cgi-bin/mailman/listinfo/dng
