2016-02-08 2:38 GMT-04:30 Aidas Kasparas <a.kaspa...@gmc.lt>:

> Sorry, you haven't mentioned that. You provided IP address which is
> similar to addresses used in closed networks, but it is public and
> assigned to Symbolics, Inc.
>
i mention  "locally", and network already has that addresses when i arrive
at


> If no mail is sent from one of the servers, then the first thing that I
> would do is check DNS server's logs. If that does not show anything
> interesting, then I would tcpdump dns traffic. That would show what
> queries are not answered.
>
umm both used same DNS, so must no be problem here, due one of thems can
resolve!

in some places said that MX entry must be real and not cname, but its not
my case, my mx entry are real AAA name

in others said that must deadtivate BOHFCHECK but i dnt want that! its a
very conforable feature


>
> And, if you really used 192.10.x.y address for closed network, then I
> would not rule out possibility that this clashes somehow with public
> addresses. Either use addresses that are assigned to you, or use only
> from RFC1918.
>
there's no internet connection and the network already has that address
i not going to change thousand of points also its not my job, only due a
standard..


>
> And finaly, if you want to receive help, please don't obfuscate logs and
> configurations. That only makes diagnostics more complicated without
> providing any security to you. And don't be rude to Mr.Sam.
>
none ofuscating

similar problems are in arhive mails, no right answers, only conjetures, as
i cited related to mx entries or BOFH feature deactivation..
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