server:
    interface: 0.0.0.0
    interface: ::0

    access-control: 127.0.0.0/8 allow
    access-control: ::1 allow
    access-control: 172.20.25.1/32 allow
    access-control: 172.20.25.2/32 allow
    access-control: 172.20.25.3/32 allow
    access-control: 172.20.25.0/24 refuse_non_local

    hide-identity: yes
    hide-version: yes

    chroot: ""

    unblock-lan-zones: yes

remote-control:
    control-enable: yes
    control-interface: /var/run/unbound.sock

forward-zone:
    name: "."
    forward-addr: 172.20.20.10
    forward-addr: 172.20.21.1
    forward-addr: 172.20.21.2

auth-zone:
    name: "oob.foo.sh"
    zonefile: "/var/lib/unbound/oob.foo.sh"
auth-zone:
    name: "25.20.172.in-addr.arpa"
    zonefile: "/var/lib/unbound/25.20.172.in-addr.arpa"