[sdnog] Late emails delivery

[Frank Habicht]

Hi Kabantsh,

below part of the headers of your email.

according to the Date: header it was sent
   Sun, 29 Mar 2020 01:30:45 +0200
that's 28-03-2020T23:30:45+0200

according to the first (bottom) "Received:" header, Google first saw it
   Sat, 28 Mar 2020 21:47:50 -0700 (PDT)
that's 29-03-2020T04:47:50-0700
that's later...

There should be a problem....

Btw, my server received it from mail.sdnog.sd
   Sun, 29 Mar 2020 07:48:00 +0300
That's only 10 seconds after Google received it...good!

be safe!
Greetings,
Frank

part of the headers:

Received: by mail-pg1-x52b.google.com with SMTP id j29so6939165pgl.3
 for <sdnog at sdnog.sd>; Sat, 28 Mar 2020 21:47:50 -0700 (PDT)
...
From: Kabantsh Alameen <kabantsh at gmail.com>
Date: Sun, 29 Mar 2020 01:30:45 +0200



On 29/03/2020 02:30, Kabantsh Alameen wrote:
> Dear all
> Greetings,
> Since the time latency is in many cases related to delivery email server
> (sdnog mailman ☺)
> Dear Sarah,
> I do recommend to check the following:-
> 
>   * Mailman server time or NTP server is it GMT+2.
>   * Check mail outbox queue.
>   * Does DKIM and DMARC will affect.
>   * Does it work with only Apple platform since you Sarah and Samir are
>     using Apple devices 😁.
> 
> 
> These below links might help :-
> 
>  1. https://wiki.list.org/DOC/Why%20are%20there%20long%20delays%20in%20Mailman%27s%20message%20delivery%3F
>  2. https://mail.python.org/pipermail/mailman-users/2016-September/081298.html
> 
> 
> 
> image.png
> 
> 
> 
> On Thu, Mar 26, 2020 at 5:40 AM Philip Paeps <philip at trouble.is
> <mailto:philip at trouble.is>> wrote:
> 
>     On 2020-03-25 18:03:13 (+0800), Samir Abdullatif wrote:
>     > I’ve noticed that my emails on this list arrives very late sometime
>     > more than 4 hrs after I send them. And this is only for this list
>     > What can be the reason ?
> 
>     I'm receiving emails almost instantly, as far as I can tell.
> 
>     Could you please post the headers of your delayed email so someone with
>     access to the mailserver can take a closer look?
> 
>     Thanks.
>     Philip
> 
>     -- 
>     Philip Paeps
>     Senior Reality Engineer
>     Alternative Enterprises
>     _______________________________________________
>     sdnog mailing list
>     sdnog at sdnog.sd <mailto:sdnog at sdnog.sd>
>     https://lists.sdnog.sd/mailman/listinfo/sdnog
> 
> 
> 
> -- 
> 
> 
> Best regrets
> 
> 
> Mohamed Ayman
> Information and Network Engineer
> 
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