= DNS
{{tag>linux tcpip dns}}

== related
  * [[tcpip:dns:start|]]
  * [[tcpip:dns:dnsmasq]]
  * [[tcpip:dns:bind9]]
  * [[https://www.dns0.eu/]]

== + info - Debian (Ubuntu) KDE Neon
  * ''/etc/resolv.conf'' es symlink de fichero generado dinámicamente
  * se gestiona a través de **systemd-resolved** -> **/etc/systemd/resolved.conf**
  * <code bash>resolvectl status</code>
  * <code bash>systemctl status systemd-resolved.service</code>

== comandos
  * clear DNS debian: <code bash>sudo systemd-resolve %%--%%flush-caches</code>
  * full config?: <code bash>systemd-analyze cat-config systemd/resolved.conf</code>