htdig
The ht://Dig system is a complete world wide web indexing and
RUN apt-get update && \
apt-get install -y htdig
RUN apt-get update && \
apt-get install -y htdig
RUN apt-get update && \
apt-get install -y htdig
RUN yum install -y htdig
RUN dnf install -y htdig
RUN apt-get update && \
apt-get install -y htdig