Trying on DNS

[Rakeshvijayan]

Thanks am going to check this site and test it on my server

[Rakeshvijayan]

what is external and internal network? why external entries have second name used

[Rakeshvijayan]

OK, Here you go here is a sample of my DNS config.

/etc/bind/db.my.domain

$TTL 3D
@ 86400    IN      SOA     my.domain.com. root.my.domain.com. (
                        110127002       ; serial, todays date + todays serial #
                        8H              ; refresh, seconds
                        2H              ; retry, seconds
                        4W              ; expire, seconds
                        1D )            ; minimum, seconds
                NS    myns1
                NS    myns2
                MX    10    mailhost
_nfsv4idmapdomain    IN    TXT    "my.domain.com"
@        IN    A    192.168.100.113
@        IN    AAAA    ####:####:####:####::1
test1        IN    CNAME    @
test2        IN    CNAME    @
fw          IN    A    192.168.200.1
fw        IN    AAAA    ####:####:####:####::1
host1        IN    A    192.168.200.3
host1        IN    AAAA    ####:####:####:####::3
myns1        IN    A    192.168.200.4
myns1        IN    AAAA    ####:####:####:####::4
mtns2        IN    A    192.168.200.5
mtns2        IN    AAAA    ####:####:####:####::5
mailhost    IN    A    192.168.200.6
mailhost    IN    AAAA    ####:####:####:####::6

/etc/bind/db.200.168.192

$TTL 3D
@ 86400         IN      SOA     my.doamin.com. root.my.doamin.com. (
                                110113000       ; Serial
                                28800   ; Refresh
                                7200    ; Retry
                                604800  ; Expire
                                86400)  ; Minimum TTL
                        NS      myns1.my.doamin.com.
;
;       Servers
;
1    PTR    fw.my.doamin.com.
3    PTR    host1.my.doamin.com.
4    PTR    myns1.my.doamin.com.
5    PTR    myns2.my.doamin.com.
6    PTR    mailhost.my.doamin.com.

/etc/bind/db.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#

$TTL 3D
@ 86400         IN      SOA     my.domain.com. root.my.domain.com. (
                                110404000       ; Serial
                                28800   ; Refresh
                                7200    ; Retry
                                604800  ; Expire
                                86400)  ; Minimum TTL
                        NS      vaio.thekeepv6.com.
;
;       Servers
;
1.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#   14400 IN      PTR     fw.my.doamin.com.
3.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#   14400 IN      PTR     host1.my.doamin.com.
4.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#   14400 IN      PTR     myns1.my.doamin.com.
5.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#   14400 IN      PTR     myns2.my.doamin.com..
6.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#   14400 IN      PTR     mailhost.my.doamin.com.

/etc/bind/named.conf

// This is the primary configuration file for the BIND DNS server named.
//
// Please read /usr/share/doc/bind/README.Debian for information on the 
// structure of BIND configuration files in Debian for BIND versions 8.2.1 
// and later, *BEFORE* you customize this configuration file.
//
include "/etc/bind/rndc.key";
include "/etc/bind/named.conf.acl";

controls {
    inet 127.0.0.1 port 953
    allow { 127.0.0.1; } keys { "rndc-key"; };
};

include "/etc/bind/named.conf.options";

// reduce log verbosity on issues outside our control
logging {
    category lame-servers { null; };
};

view "internal" {
    match-clients { internal_nets; };
    recursion yes;
    include "/etc/bind/named.conf.local";
};


view "external" {
    match-clients { !internal_nets; };
    recursion yes;
    include "/etc/bind/named.conf.external";
};

view "default" {
    match-clients { any; };
    zone "." {
        type hint;
        file "/etc/bind/db.root";
    };


    zone "localhost" {
        type master;
        file "/etc/bind/db.localhost";
    };

    zone "127.in-addr.arpa" {
        type master;
        file "/etc/bind/db.127";
    };

    zone "0.in-addr.arpa" {
        type master;
        file "/etc/bind/db.0";
    };

    zone "255.in-addr.arpa" {
        type master;
         file "/etc/bind/db.255";
    };
};

/etc/bind/named.conf.local

//
// Add local zone definitions here.
zone "my.domain.com" {
        type master;
        file "/etc/bind/db.my.domain";
    allow-transfer { zone_transfers ; };
};

zone "myotherdomain.com" {
        type master;
        file "/etc/bind/db.myotherdomain.com";
    allow-transfer { zone_transfers ; };
};

zone "200.168.192.in-addr.arpa" in {
        type master;
        file "/etc/bind/db.200.168.192";
    allow-transfer { zone_transfers ; };
};

zone "#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.ip6.arpa" {
        type master;
        file "/etc/bind/db.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#";
};

/etc/bind/named.conf.external

//
// Add local zone definitions here.

zone "myotherdomain.com" {
        type master;
        file "/etc/bind/db.ext.myotherdomain.com";
    allow-transfer { zone_transfers ; };
};

zone "#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.ip6.arpa" {
        type master;
        file "/etc/bind/db.ext.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#";
};

/etc/bind/named.conf.acl

acl "internal_nets" {
    192.168.200.0/24;
    ####:####:####:####::1/96;
};

acl "zone_transfers" {
    192.168.200.###;
    192.168.200.###;
    ####:####:####:####::11;
    192.168.200.###;
    ####:####:####:####::::1;
};

// // Add local zone definitions here. zone "myotherdomain.com" { type master; file "/etc/bind/db.ext.myotherdomain.com"; allow-transfer { zone_transfers ; }; }; zone "#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.ip6.arpa" { type master; file "/etc/bind/db.ext.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#"; };

how db.ext.myotherdomain.com entries will come .Is this for second site ........?