Irrwahn wrote on 07/09/2018 07:58 AM:
> DNSMASQ_OPTS="$DNSMASQ_OPTS `mawk -- '{ printf " --trust-anchor=.,%d,%d,%d,%s", $5, $6, $7, $8 }' $ROOT_DS`"


A purge/install did no better so the line above indeed fixed it.

# dnsmasq --version
Dnsmasq version 2.72 Copyright (c) 2000-2014 Simon Kelley

Thank you so much