Re: [exim] FW: Exim and SPF

Αρχική Σελίδα
Delete this message
Reply to this message
Συντάκτης: Ian Eiloart
Ημερομηνία:  
Προς: Alain Williams, Mike Cardwell
Υ/ο: exim-users
Αντικείμενο: Re: [exim] FW: Exim and SPF


--On 12 December 2009 14:55:08 +0000 Alain Williams <addw@???>
wrote:

> On Sat, Dec 12, 2009 at 02:47:24PM +0000, Mike Cardwell wrote:
>
>> > Out of all the SPF records you checked how many of them ended in
>> > '+all' meaning that everything from anywhere passes the SPF check?
>>
>> Two.
>>
>> Interestingly, more of them end -all than ~all.
>
> What is the point of +all ?


+all is for spammers who believe that an SPF pass will get you past the
spam filter.


> ~all for a fortnight, then -all.


Depending on whether you can fix issues with forwarding, I guess.

> --
> Alain Williams
> Linux/GNU Consultant - Mail systems, Web sites, Networking, Programmer,
> IT Lecturer. +44 (0) 787 668 0256 http://www.phcomp.co.uk/
> Parliament Hill Computers Ltd. Registration Information:
> http://www.phcomp.co.uk/contact.php Past chairman of UKUUG:
> http://www.ukuug.org/
># include <std_disclaimer.h>




--
Ian Eiloart
IT Services, University of Sussex
01273-873148 x3148
For new support requests, see http://www.sussex.ac.uk/its/help/