fdnsip6list - resolve a hostname to a list of IPv6 addresses
       fdnsip6list <hostname>
       fdnsip6list  will  attempt  to  look  up  a  list of IPv6 addresses for
       hostname.  If any are  found,  they  are  printed  to  standard  output
       seperated  by  newlines  and  the program exits with return code 0.  If
       not, nothing is printed and the program exits with return code 1.
       Ian Gulliver <ian@penguinhosting.net>
       libfiredns(3)
                                  2004-02-12                    fdnsip6list(1)