[sylpheed:33934] Re: can not send email enywhere

[Abolfazl Rostamzadeh]

thanks for comment

but why there is no problem with other two email client applications (with the same domain provider and isp)? whether Sylpheed does extra check during email sending?

--- On Thu, 5/6/10, Ricardo Mones <mones at debian.org> wrote:

> From: Ricardo Mones <mones at debian.org>
> Subject: [sylpheed:33932] Re: can not send email enywhere
> To: sylpheed at sraoss.jp
> Date: Thursday, May 6, 2010, 8:23 PM
> On Thu, May 06, 2010 at 08:32:41AM
> -0700, Abolfazl Rostamzadeh wrote:
> > Hello,
> > 
> > I just installed Sylpheed 3.0.2 (win xp)
> > while I can send email using two other email client
> applications, Sylpheed continusly shows 
> > 
> > Error occurred while sending the message:
> > 550 See http://spf.pobox.com/why.html?sender=...
> > 
> > how "pobox.com" control my sending emails?
> > 
> > I use port 587 for sending.
> > receiving is good
> > 
> > where is the problem?
> 
>   Looks like the joys of the SPF [0], AKA your domain
> provider only wants you
>   to use their SMTP server(s) if you use their domain
> address otherwise
>   you're a spammer!
>   Visiting the URL in the error will probably tell you
> the reason ;)
> 
>   regards,
> 
> [0] http://en.wikipedia.org/wiki/Sender_Policy_Framework
> -- 
>   Ricardo Mones 
>   ~
>   RTFM - "Read The Manual" (The 'F' is silent).
> Usually a very good 
>   idea.           
>                
>              
>    Bjarne Stroustrup
> 
>