Delivering on behalf of customers

[beb]

Hi
Im trying to send domains on behalf of customers so they can use any domain they have without the spf/dkim etc , ive done some research and this can be done when using my server as the bounce server (accrding to this thread) so the return path will be my domain.
i did setup the domain and i have an issue with the return path , now i have 2 !
http://prntscr.com/9pdnbt which causing the spf lookup to fail
any idea on how can i fix this issue with removing the wrong one and keeping the correct return path .
and does this allow my customers to send using their domains with the Spf pass ?
any help would be appreciated
Thank you

 

[twisted1919]

@beb - It seems that your smtp server adds an extra return path. What smtp server are you using ?

 

[beb]

@beb - It seems that your smtp server adds an extra return path. What smtp server are you using ?

Hi Twisted
Im using my own dedicated server (postfix) with Pmta

 

[twisted1919]

Ok, as far as i know, pmta does not add a return path, but postfix might add.
I know this isn't somehow related but this might help: http://stackoverflow.com/questions/24958882/email-sending-in-go-unable-to-set-return-path-header
Other than this, i guess it's all about the posfix configuration.

 

[beb]

btw im using phpmailer as " Default system mailer "

 

[twisted1919]

@beb - I don't think the system mailer makes any difference, it's all about the server as far as i can tell.

 

[beb]

thanks

@beb - I don't think the system mailer makes any difference, it's all about the server as far as i can tell.

Thanks twisted checking the stackoverflow thread mentioned above

 

[beb]

Hi Twisted , there is def an issue on the phpmailer file, switched to swiftmailer and the returnpath is correct (same as the bounced address i used on the server) , the only issue now i still have is the double return path in the header

 

[twisted1919]

@beb - then stick to the swiftmailer for now, these are really standard mailers, so it might depend how they handle things internally.

 

[Jesse James]

PowerMTA does not add the return path header, however you can config PMTA to override the DKIM domain to a specific domain. you must configure it to send bounces to the same email used in the Return-Path header. but it can not override it.