//
// named.conf
//
// Provided by Red Hat bind package to configure the ISC BIND named(8) DNS
// server as a caching only nameserver (as a localhost DNS resolver only).
//
// See /usr/share/doc/bind*/sample/ for example named configuration files.
//

options {
	listen-on port 53 { 127.0.0.1; };
	listen-on-v6 port 53 { ::1; };
	directory 	"/var/named";
	dump-file 	"/var/named/data/cache_dump.db";
        statistics-file "/var/named/data/named_stats.txt";
        memstatistics-file "/var/named/data/named_mem_stats.txt";
	allow-query     { localhost; };
	recursion yes;

	dnssec-enable yes;
	dnssec-validation yes;
	dnssec-lookaside auto;

	/* Path to ISC DLV key */
	bindkeys-file "/etc/named.iscdlv.key";

	managed-keys-directory "/var/named/dynamic";
};

logging {
        channel default_debug {
                file "data/named.run";
                severity dynamic;
        };
};

zone "." IN {
	type hint;
	file "named.ca";
};

zone "lab" IN {
	notify no;
	type master;
	file "lab";
};

include "/etc/named.rfc1912.zones";
include "/etc/named.root.key";

------------------------------------------------------------------------------------

$TTL 1D
@	IN SOA	clearlab. lab. (
					5	; serial
					1D	; refresh
					1H	; retry
					1W	; expire
					3H )	; minimum
	NS	   lab.
	MX	10 lab.
	 A      10.0.0.6


----------------------------------------------------------------------------------


From MAILER-DAEMON@lab Fri Apr  8 21:00:26 2011
Date: Fri, 8 Apr 2011 21:00:26 +0200
From: Mail Delivery Subsystem <MAILER-DAEMON@lab>
To: postmaster@lab
Subject: Postmaster notify: see transcript for details

The original message was received at Fri, 8 Apr 2011 21:00:26 +0200
from localhost
with id p38J0QUu002168

   ----- The following addresses had permanent fatal errors -----
<sagi@lab.localdomain>
    (reason: 553 5.3.5 system config error)

   ----- Transcript of session follows -----
554 5.3.5 Local configuration error


    [ Part 2: "Delivery Status" ]

Reporting-MTA: dns; lab
Received-From-MTA: DNS; localhost.localdomain
Arrival-Date: Fri, 8 Apr 2011 21:00:26 +0200

Final-Recipient: RFC822; sagi@lab.localdomain
Action: failed
Status: 5.3.5
Diagnostic-Code: SMTP; 553 5.3.5 system config error
Last-Attempt-Date: Fri, 8 Apr 2011 21:00:26 +0200



    [ Part 3: "Included Message" ]

Date: Fri, 8 Apr 2011 21:00:26 +0200
From: Mail Delivery Subsystem <MAILER-DAEMON>
To: postmaster
To: <sagi@lab.localdomain>
Subject: Returned mail: see transcript for details

The original message was received at Fri, 8 Apr 2011 20:59:26 +0200
from localhost.localdomain [127.0.0.1]

   ----- The following addresses had permanent fatal errors -----
<sagi@lab.localdomain>
    (reason: 553 5.3.5 system config error)

   ----- Transcript of session follows -----
553 5.3.5 lab.localdomain. config error: mail loops back to me (MX problem?)
554 5.3.5 Local configuration error


    [ Part 3.2: "Delivery Status" ]

Reporting-MTA: dns; lab
Received-From-MTA: DNS; localhost.localdomain
Arrival-Date: Fri, 8 Apr 2011 20:59:26 +0200

Final-Recipient: RFC822; sagi@lab.localdomain
Action: failed
Status: 5.3.5
Diagnostic-Code: SMTP; 553 5.3.5 system config error
Last-Attempt-Date: Fri, 8 Apr 2011 21:00:26 +0200



    [ Part 3.3: "Included Message" ]

Date: Fri, 8 Apr 2011 20:52:31 +0200 (SAST)
From: sagi shahar <sagi@lab.localdomain>
To: sagi@lab.localdomain
Subject: as

as