Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
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)

NAME | SYNOPSIS | DESCRIPTION | AUTHOR | SEE ALSO

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=fdnsspf1&sektion=1&manpath=FreeBSD+12.1-RELEASE+and+Ports>

home | help