+ libjson-xs-perl \
+ jq \
+ less \
+ curl
+
+RUN curl -fsSL https://github.com/StackExchange/dnscontrol/releases/download/v3.3.0/dnscontrol-Linux -o /usr/local/bin/dnscontrol \
+ && chmod +x /usr/local/bin/dnscontrol \
+ && /usr/local/bin/dnscontrol version