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List:       bind9-users
Subject:    Bind9, ipv6 and reverse lookup problem
From:       mika saari <mika.saari () wipsl ! com>
Date:       2002-05-31 12:47:24
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Hi,

    I installed the BIND 9.2.1 and set it up (Files below). I can get 
the name lookup with command

    host -t A6 rhipv6
    or
    host -t AAAA rhipv6

    but the reverse lookup can not be done not for AAAA or for A6 
addresses. At least I think I can not do it. What I have tried is

    host -n 2001:490:ff0:e02:250:8bff:fe75:5445
    and
    dig -x 2001:490:ff0:e02:250:8bff:fe75:5445

    The host command informs:
    "Host \[x200104900FF00E0202508BFFFE755445/128].ip6.arpa not found: 
3(NXDOMAIN)"
    and the dig gives:
    
    ; <<>> DiG 9.2.0 <<>> -x 2001:490:ff0:e02:250:8bff:fe75:5445
    ;; global options:  printcmd
    ;; Got answer:
    ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 22685
    ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

    ;; QUESTION SECTION:
    ;\[x200104900FF00E0202508BFFFE755445/128].ip6.arpa. IN PTR

    ;; AUTHORITY SECTION:
    \[x200104900FF00E02/64].ip6.arpa. 86400    IN SOA    ns.wipsl.com. 
root.ns.wipsl.com. 2002052701 28800 7200 604800 86400

    ;; Query time: 35 msec
    ;; SERVER: 193.65.64.43#53(193.65.64.43)
    ;; WHEN: Fri May 31 15:37:20 2002
    ;; MSG SIZE  rcvd: 107
    
    But from this output I can not get the actual reverse information.

    If there is something I could try, I would appreciate that 
information a lot :)

    Thank you very much,
            -Mika Saari


------------------- /etc/named.conf ------------------
options {
    directory "/var/named";
    pid-file "named.pid";
    query-source address * port 53;
    listen-on-v6 { any; };
    allow-query { any; };
};
zone "wipsl.com" {
    type master;
    file "wipsl.com";
};
zone "1.0.e.0.0.f.f.0.0.9.4.0.1.0.0.2.ip6.int" {
    type master;
    file "10e0.0ff0.0940.1002.ip6.int";
};
zone "\[x200104900ff00e01/64].ip6.arpa." {
    type master;
    file "10e0.0ff0.0940.1002.ip6.arpa";
};
zone "2.0.e.0.0.f.f.0.0.9.4.0.1.0.0.2.ip6.int" {
    type master;
    file "20e0.0ff0.0940.1002.ip6.int";
};
zone "\[x200104900ff00e02/64].ip6.arpa." {
    type master;
    file "20e0.0ff0.0940.1002.ip6.arpa";
};

------------------- /var/named/wipsl.com ------------------
$TTL    38400
$ORIGIN wipsl.com.
@        IN    SOA    ns.wipsl.com.    root.ns.wipsl.com. (
            2002052701 ; serial
            8H ; refresh
            2H ; retry
            7D ; expire
            1D ; default_ttl
            );
            IN    NS        ns.wipsl.com.
            IN    MX    10    ns.wipsl.com.

ns            AAAA        2001:490:ff0:e02:206:5bff:fe3a:5879
ns            A6    0    2001:490:ff0:e02:206:5bff:fe3a:5879

ipsoipv6        AAAA        2001:490:ff0:e01:2c0:95ff:fee2:860f
ipsoipv6        A6    0    2001:490:ff0:e01:2c0:95ff:fee2:860f
ipsoipv6        AAAA        2001:490:ff0:e02:2c0:95ff:fee2:860e
ipsoipv6        A6    0    2001:490:ff0:e02:2c0:95ff:fee2:860e


rhipv6            AAAA        2001:490:ff0:e02:250:8bff:fe75:5445
rhipv6            A6    0    2001:490:ff0:e02:250:8bff:fe75:5445

netbsdipv6        AAAA        2001:490:ff0:e01:250:8bff:fe90:7549
netbsdipv6        A6    0    2001:490:ff0:e01:250:8bff:fe90:7549

fbsdipv6        AAAA        2001:490:ff0:e01:250:8bff:fe90:27d0
fbsdipv6        A6    0    2001:490:ff0:e01:250:8bff:fe90:27d0

xpipv6            AAAA        2001:490:ff0:e01:260:8ff:fe13:8b06
xpipv6            A6    0    2001:490:ff0:e01:260:8ff:fe13:8b06

------------------- /var/named/10e0.0ff0.0940.1002.ip6.arpa 
------------------
$TTL    345600
@    IN    SOA    ns.wipsl.com.    root.ns.wipsl.com. (
            2002052701 ; serial
            8H ; refresh
            2H ; retry
            7D ; expire
            1D ; default_ttl
            );
@    IN    NS    ns.wipsl.com.

$ORIGIN \[x200104900ff00e01/64].ip6.arpa.
\[x02c095fffee2560f/64]    14400    IN    PTR    ipsoipv6.wipsl.com.
\[x02508bfffe907549/64]    14400    IN    PTR    netbsdipv6.wipsl.com.
\[x02508bfffe9027d0/64]    14400    IN    PTR    fbsdipv6.wipsl.com.
\[x026008fffe138b06/64] 14400    IN    PTR    xpipv6.wipsl.com.

------------------- /var/named/10e0.0ff0.0940.1002.ip6.int 
------------------

$TTL    38400
$ORIGIN 1.0.e.0.0.f.f.0.0.9.4.0.1.0.0.2.ip6.int.
@    IN    SOA    ns.wipsl.com.    root.ns.wipsl.com. (
            2002052701 ; serial
            8H ; refresh
            2H ; retry
            7D ; expire
            1D ; default_ttl
            );
    IN    NS    ns.wipsl.com.

f.0.6.5.2.e.e.f.f.f.5.9.0.c.2.0    IN    PTR    ipsoipv6.wipsl.com.
9.4.5.7.0.9.e.f.f.f.b.8.0.5.2.0    IN    PTR    netbsdipv6.wipsl.com.
0.d.7.2.0.9.e.f.f.f.b.8.0.5.2.0    IN    PTR    fbsdipv6.wipsl.com.
6.0.b.8.3.1.e.f.f.f.8.0.0.6.2.0    IN    PTR    xpipv6.wipsl.com.

------------------- /var/named/20e0.0ff0.0940.1002.ip6.arpa 
------------------
$TTL    345600
@       IN      SOA     ns.wipsl.com.   root.ns.wipsl.com. (
                        2002052701 ; serial
                        8H ; refresh
                        2H ; retry
                        7D ; expire
                        1D ; default_ttl
                        );
@       IN      NS      ns.wipsl.com.

$ORIGIN \[x200104900ff00e02/64].ip6.arpa.
\[x02c095fffee2560f/64]    14400    IN    PTR    ipsoipv6.wipsl.com.
\[x02065bfffe3a5879/64]    14400    IN    PTR    ns.wipsl.com.
\[x02508bfffe755447/64]    14400    IN    PTR    rhipv6.wipsl.com.

------------------- /var/named/20e0.0ff0.0940.1002.ip6.int 
------------------
$TTL    38400
$ORIGIN 1.0.e.0.0.f.f.0.0.9.4.0.1.0.0.2.ip6.int.
@    IN    SOA    ns.wipsl.com.    root.ns.wipsl.com. (
            2002052701 ; serial
            8H ; refresh
            2H ; retry
            7D ; expire
            1D ; default_ttl
            );
    IN    NS    ns.wipsl.com.

9.7.8.5.a.3.e.f.f.f.b.5.6.0.2.0    IN    PTR    ns.wipsl.com.
5.4.4.5.5.7.e.f.f.f.b.8.0.5.2.0    IN    PTR    rhipv6.wipsl.com.





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