What's wrong with one domain mail?

[euro_gedimas]

This weekend one domain can't send or get mail, due this error:

<info@logikargas.lt>:
Sorry. Although I'm listed as a best-preference MX or A for that host, it isn't in my control/locals file, so I don't treat it as local. (#5.4.6)

--- Below this line is the original bounce.

Return-Path: <>
Received: (qmail 12859 invoked by uid 2020); 29 Oct 2006 10:55:53 +0200
Received: from avilys.voras.lt (213.226.139.35)
by tvs.lt with SMTP; 29 Oct 2006 10:55:53 +0200
Received-SPF: pass (tvs.lt: local policy designates 213.226.139.35 as permitted sender)
Received: by avilys.voras.lt (Postfix)
id 0EEFADCB69; Sun, 29 Oct 2006 10:50:41 +0200 (EET)
Date: Sun, 29 Oct 2006 10:50:41 +0200 (EET)
From: MAILER-DAEMON@avilys.voras.lt (Mail Delivery System)
Subject: Undelivered Mail Returned to Sender
To: info@logikargas.lt
MIME-Version: 1.0
Content-Type: multipart/report; report-type=delivery-status;
boundary="58630D8909.1162111841/avilys.voras.lt"
Message-Id: <20061029085041.0EEFADCB69@avilys.voras.lt>

Till this weekend everything was working fine, I haven't made any changes...

 

[euro_gedimas]

And another problem:

Hi. This is the qmail-send program at asas.tvs.lt.
I tried to deliver a bounce message to this address, but the bounce bounced!

<info@logikargas.lt>:
/libexec/ld-elf.so.1: Cannot open "/lib/libc.so.6"

--- Below this line is the original bounce.

Return-Path: <>
Received: (qmail 91893 invoked by uid 2020); 30 Oct 2006 10:31:44 +0200
Received: from avilys.voras.lt (213.226.139.35)
by tvs.lt with SMTP; 30 Oct 2006 10:31:44 +0200
Received-SPF: pass (tvs.lt: local policy designates 213.226.139.35 as permitted sender)
Received: by avilys.voras.lt (Postfix)
id 1DD34D95C8; Mon, 30 Oct 2006 10:11:55 +0200 (EET)
Date: Mon, 30 Oct 2006 10:11:55 +0200 (EET)
From: MAILER-DAEMON@avilys.voras.lt (Mail Delivery System)
Subject: Undelivered Mail Returned to Sender
To: info@logikargas.lt
MIME-Version: 1.0
Content-Type: multipart/report; report-type=delivery-status;
boundary="F3E1ADB65A.1162195915/avilys.voras.lt"
Message-Id: <20061030081155.1DD34D95C8@avilys.voras.lt>