| Name : perl-Mail-SPF-Query
| |
| Version : 1.999.1
| Vendor : Meng Weng Wong < mengwong+spf_pobox_com>
|
| Release : 3.43
| Date : 2008-04-12 03:43:34
|
| Group : Applications/CPAN
| Source RPM : perl-Mail-SPF-Query-1.999.1-3.43.src.rpm
|
| Size : 0.19 MB
| |
| Packager : Arix International < cpan2rpm_arix_com>
| |
| Summary : Mail-SPF-Query - query Sender Policy Framework for an IP,email,helo
|
Description :
There are two ways to use Mail::SPF::Query. Your choice depends on whether the
domains your server is an MX for have secondary MXes which your server doesn\'t
know about.
The first and more common style, calling ->result(), is suitable when all mail
is received directly from the originator\'s MTA. If the domains you receive do
not have secondary MX entries, this is appropriate. This style of use is
outlined in the SYNOPSIS above. This is the common case.
The second style is more complex, but works when your server receives mail from
secondary MXes. This performs checks as each recipient is handled. If the
message is coming from a valid MX secondary for a recipient, then the SPF check
is not performed, and a \"pass\" response is returned right away. To do this,
call \"result2()\" and \"message_result2()\" instead of \"result()\".
If you do not know what a secondary MX is, you probably don\'t have one. Use
the first style.
You can try out Mail::SPF::Query on the command line with the following
command:
perl -MMail::SPF::Query -le \'print for Mail::SPF::Query->new(
helo => shift, ipv4 => shift, sender => shift)->result\' \\
helohost.example.com 1.2.3.4 userAATTexample.com
|
