Hi All!
I have problev with receiving mail on domain.ru server

In general, as follows:
There are several domains. Everyone on self independent server with sendmail
Code:
domain[dot]com
domain[dot]net
domain[dot]biz
domain[dot]ru
"MX record" of each domains

Code:
MX preference = 1, mail exchanger = mx.domain[dot] ru
"A record" for mx.domain[dot] ru points to 1.1.1.1
sendmail on domain[dot] ru
the file /etc /hosts
Code:
127.0.0.1 localhost.localdomain
1.1.1.1 domain[dot]ru mx.domain[dot]ru domain[dot] com domain[dot]net domain[dot] biz
in the file /etc/mail/sendmail[dot]mc
Code:
LCCAL_DOMAIN (`localhost.localdomain ') dnl
LCCAL_DOMAIN (`domain[dot]com ') dnl
LCCAL_DOMAIN (`domain[dot]net ') dnl
LCCAL_DOMAIN (`domain[dot]biz ') dnl
LCCAL_DOMAIN (`domain[dot]ru ') dnl
in the file /etc/mail/local-host-names
Code:
domain[dot]com
domain[dot]biz
domain[dot]net
domain[dot]ru

in the file /etc/ mail/ virtualusertable
Code:
user1 at domain [dot] com user1
user1 at domain [dot] biz user1
user1 at domain [dot] net user1
user1 at domain [dot] ru user1
As a result, mail arrives local user user1 only if a letter is sent to user1 at domain[dot] ru (1.1. 1.1)
the logs can be seen
Sent a letter to domain[dot] com






Code:
Jul 31 09:30:07 domain sendmail [ 5783 ]: q6V5U7tQ005783: from = asdf at asdfasdf [dot] ru, size = 1091, class = 0, nrcpts = 1, msgid =201207310530.q6V5U4Nw015485 at domain[dot] com, bodytype = 8BITMIME, proto = ESMTP, daemon = MTA, relay = domain[dot] com [2.2. 2.2] (may be forged)
Sendmail relay mail to domain[dot] com and ignoring MX record.

If you send an email to domain[dot] ru

Code:
Jul 31 05:17:22 domain sendmail [ 3103 ]: q6V1HKCd003103: from = fichegx29 at list[dot] ru, size = 0, class = 0, nrcpts = 0, bodytype = 8BITMIME, proto = ESMTP, daemon = MTA, relay = localhost [123 .123. 123.136] (may be forged)


That's something like that.