commit 1da376e2
Author: Paul Maruhn <paulmaruhn@posteo.de>
Date:   Fri Jan 1 05:33:21 2021 +0100

    add pdns-server to gateways

commit ce6f3075
Author: Paul Maruhn <paulmaruhn@posteo.de>
Date:   Fri Jan 1 05:32:11 2021 +0100

    introduce new variable