docker-bind

docker-bind provides a bind9 named setup on an alpine image for self hosted dns, clean and simple.

it can be set up to do recursion.

installation

1. get the compose file, set bind mount dir

curl -LO \
https://raw.githubusercontent.com/gottaeat/docker-recursive-bind/master/\
docker-compose.yml
mkdir data/

2. set up extra.conf

2.1. configure for recursive

cat <<EOF > ./data/extra.confzone "." { type hint; file "/etc/bind/root-nov6";};EOF

2.2. configure for forwarding

CF nameservers are used for an example, can be swapped out.

cat <<EOF > ./data/extra.confzone "." { type forward; forwarders { 1.1.1.1; 1.0.0.1; };};EOF

extra configuration details can also be added to ./data/extra.conf.

3. compose up

docker compose up -d

4. test

dig example.com @127.0.0.1 -p53