Re: Mail delivery problems to outlook.com controlled domains

[Ralf Hildebrandt]

* Jack Raats :
> Hi everyone,
> 
>  
> 
> Please help me!!!
> 
>  
> 
> Since last tuesday my mailservers cann’t deliver email to an outlook.com 
> controlled domain. Before tuesday everything was ok.
> 
> Accoording to microsoft my postfix server doesn’t comply with the several 
> rfc’s describing how to send email.

Care to share the rejection message?

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Re: Mail delivery problems to outlook.com controlled domains

[Viktor Dukhovni]

> On Nov 26, 2016, at 4:04 AM, Syed Alam  wrote:
> 
> It might be related to 'missing' Fromheader. Can you also copy the bounce 
> error message here from your postfix logs?

There's no reason to make stuff up.  Best to wait for the missing
details.

> You can also test your mail headers by sending email to emailaudit.com seed 
> address (free tool that we made)

There are likely many other ways to waste the OP's time...

-- 
Viktor.

Re: Mail delivery problems to outlook.com controlled domains

[Syed Alam]

It might be related to 'missing' Fromheader. Can you also copy the bounce
error message here from your postfix logs?

You can also test your mail headers by sending email to emailaudit.com seed
address (free tool that we made)

Thanks,
Syed

On Fri, Nov 25, 2016 at 8:37 PM, Viktor Dukhovni  wrote:

>
> > On Nov 25, 2016, at 1:49 PM, Jack Raats  wrote:
> >
> > Since last tuesday my mailservers cann’t deliver email to an outlook.com
> controlled domain. Before tuesday everything was ok.
>
> This would be a good time to take stock of any changes you made at that
> time.
>
> > Accoording to microsoft my postfix server doesn’t comply with the
> several rfc’s describing how to send email.
>
> Often the folks on level-1 support can barely add 1+1 without looking
> up the answer in their canned list of responses.  There is little reason
> to take what they say too seriously.
>
> In the mean-time:
>
>http://www.postfix.org/DEBUG_README.html#mail
>http://www.postfix.org/DEBUG_README.html#logging
>
> LOGS = HELP
> NO LOGS = NO HELP
>
> --
> Viktor.
>
>


-- 
Syed Alam


Postmastery
Amsterdam, NL
Skype: alam50
T: +31 20 261 0438

Re: Mail delivery problems to outlook.com controlled domains

[Viktor Dukhovni]

> On Nov 25, 2016, at 1:49 PM, Jack Raats  wrote:
>  
> Since last tuesday my mailservers cann’t deliver email to an outlook.com 
> controlled domain. Before tuesday everything was ok.

This would be a good time to take stock of any changes you made at that time.

> Accoording to microsoft my postfix server doesn’t comply with the several 
> rfc’s describing how to send email.

Often the folks on level-1 support can barely add 1+1 without looking
up the answer in their canned list of responses.  There is little reason
to take what they say too seriously.

In the mean-time:

   http://www.postfix.org/DEBUG_README.html#mail
   http://www.postfix.org/DEBUG_README.html#logging

LOGS = HELP
NO LOGS = NO HELP

-- 
Viktor.