man fdnsspf1 (Commandes) - resolve an SPF version 1 record of a hostname

NAME

fdnsspf1 - resolve an SPF version 1 record of a hostname

SYNOPSIS

fdnsspf1 <hostname>

DESCRIPTION

fdnsspf1 will attempt to look up an SPF version 1 record for hostname. If one is found, it is printed to standard output and the program exits with return code 0. If more than one is found (a violation of the specification), none is found, or the DNS query fails, nothing is printed and the program exits with return code 1.

AUTHOR

Ian Gulliver <ian@penguinhosting.net>

SEE ALSO

libfiredns(3)

http://spf.pobox.com/