NAME¶

dothost - DNS lookup with Graphviz output

SYNOPSIS¶

DESCRIPTION¶

dothost is a DNS lookup utility, which produces output in Graphviz format.

OPTIONS¶

-h, --help

Show help message and exit.

--version

Show version information and exit.

EXAMPLES¶

$ dothost www.iana.org | graph-easy --as boxart > file.boxart
$ dothost www.iana.org | graph-easy --as html > file.html
$ dothost www.iana.org | graph-easy --as svg > file.svg
$ dothost www.iana.org | graph-easy --as dot > file.dot
$ dothost www.iana.org | graph-easy --as txt > file.txt
$ dothost www.iana.org | graph-easy --as vcg > file.vcg
$ dothost www.iana.org | graph-easy --as gdl > file.gdl
$ dothost www.iana.org | graph-easy --as graphml > file.graphml
$ dothost www.iana.org | graph-easy --as gif > file.gif
$ dothost www.iana.org | graph-easy --as jpg > file.jpg
$ dothost www.iana.org | graph-easy --as pdf > file.pdf
$ dothost www.iana.org | graph-easy --as png > file.png
$ dothost www.iana.org | graph-easy --as ps > file.ps
$ dothost www.iana.org | graph-easy --as ascii


       +-------------------------+


       v                         |


     #####################     +------------+


  +> #   www.iana.org    # --> | 192.0.32.8 |


  |  #####################     +------------+


  |    |


  |    |


  |    v


  |  +-------------------+


  +- | 2620:0:2d0:200::8 |


     +-------------------+

SEE ALSO¶

graphviz(7), host(1), gethostbyaddr(3), getaddrinfo(3)