Example setup using dnsmasq

sudo apt install dnsmasq


echo "nameserver 127.0.0.1" | sudo tee /etc/resolv.conf

cat <<EOF | sudo tee /etc/dnsmasq.conf
port=53
domain-needed
bogus-priv
server=/meshname/::1#53535
server=/ygg/::1#53535
server=8.8.8.8
EOF