fdnsspf1(1) General Commands Manual fdnsspf1(1)
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/
2004-02-12 fdnsspf1(1)
