[ale] OT: DNS Reverse still driving me nuts.

Sue Bauer-Lee sblee at tazmania.org
Mon Dec 11 20:35:31 EST 2000


Read through the archives and sign up for the mailing lists at isc.org.
There's also a Usenet newsgroup - comp.protocols.dns.bind (I think).

Try there.

On Mon, Dec 11, 2000 at 04:19:09PM -0700, Robert L. Harris wrote:
> 
> 
> First up, if anyone had a DNS/bind mailing list, feel free to send
> me a link/majordomo addr.
> 
> Second, you you just wanna bitch I'm wasting BW because this isn't
> Linux oriented, hush.  It's a Linux server and I don't have a DNS/bind
> list.  Besides, in complaining about it, you're just wasting more.
> 
> 
> Problem:
>   I'm still trying to serve up the reverse DNS for my 1 static ip.
> I'm on a 255.255.255.192 subnet apparantly.  I log into my DNS
> server and do this:
> 
> {0}:wally:/etc/bind>nslookup
> Default Server:  localhost.0.0.127.in-addr.arpa
> Address:  127.0.0.1
> 
> > set debug
> > 63.81.181.233
> Server:  localhost.0.0.127.in-addr.arpa
> Address:  127.0.0.1
> 
> ;; res_nmkquery(QUERY, 233.181.81.63.in-addr.arpa, IN, PTR)
> ------------
> Got answer:
>     HEADER:
>         opcode = QUERY, id = 30080, rcode = NXDOMAIN
>         header flags:  response, want recursion, recursion avail.
>         questions = 1,  answers = 0,  authority records = 1,  additional = 0
> 
>     QUESTIONS:
>         233.181.81.63.in-addr.arpa, type = PTR, class = IN
>     AUTHORITY RECORDS:
>     ->  81.63.in-addr.arpa
>         ttl = 10760 (2h59m20s)
>         origin = auth00.ns.uu.net
>         mail addr = hostmaster.uu.net
>         serial = 991201
>         refresh = 21600 (6H)
>         retry   = 3600 (1H)
>         expire  = 1728000 (2w6d)
>         minimum ttl = 21600 (6H)
> 
> ------------
> *** localhost.0.0.127.in-addr.arpa can't find 63.81.181.233: Non-existent host/domain
> > 
> 
> 
> ------------------------------------
> 
> My named.conf has this relevant:
> 
> //
> // Reverse for RnD
> //      
> zone "192/233.181.81.63.in-addr.arpa" {
>     type master;
>         notify no;
>     file "db.63.81.181.233-192";
> };  
> 
> 
> ---------------------------------------------
> 
> Here's the db.63 file:
> 
> {0}:wally:/etc/bind>cat db.63.81.181.233-192
> $TTL 86400              ; Minimum TTL 1 day
> ;
> @       IN      SOA     ns1.rdlg.net. mybox.rdlg.net. (
>                 200012011420      ; serial
>                 86400   ; refresh (1 day)
>                 7200    ; retry ( 2 hours)
>                 864000  ; expire (10 days)
>                 86400 )      ; minimum (1 day)
> ;
> ;
> @               IN      NS      ns1.rdlg.net.
>                 IN      NS      ns2.rdlg.net.
> ;
> ; Reverses
> ;
> 233                             IN      PTR     rdlg.net.
> 
> -------------------------------------------
> 
> I don't get any errors in my log file either:
> Dec 11 16:18:04 wally named[23253]: hint zone "" (IN) loaded (serial 0)
> Dec 11 16:18:04 wally named[23253]: master zone "0.0.127.in-addr.arpa" (IN) loaded (serial 2000071101)
> Dec 11 16:18:04 wally named[23253]: master zone "rdlg.net" (IN) loaded (serial 2443515804)
> Dec 11 16:18:04 wally named[23253]: master zone "rnd-consulting.com" (IN) loaded (serial 2442675904)
> Dec 11 16:18:04 wally named[23253]: master zone "192/233.181.81.63.in-addr.arpa" (IN) loaded (serial 2443515804)
> Dec 11 16:18:04 wally named[23253]: master zone "0.168.192.in-addr.arpa" (IN) loaded (serial 2000071101)
> Dec 11 16:18:04 wally named[23253]: listening on [127.0.0.1].53 (lo)
> Dec 11 16:18:04 wally named[23253]: listening on [63.81.181.233].53 (eth0)
> Dec 11 16:18:04 wally named[23253]: listening on [192.168.0.1].53 (eth1)
> Dec 11 16:18:04 wally named[23253]: Forwarding source address is [0.0.0.0].1369
> Dec 11 16:18:04 wally named[23254]: Ready to answer queries.
> Dec 11 16:18:12 wally named[23254]: Sent NOTIFY for "rdlg.net IN SOA" (rdlg.net); 1 NS, 1 A
>  
> -------------------------------------------
> 
> HELP!!!!!   This is driving me nutz.  From everything I've read,
> it should atleast work on my local DNS server.  Outside me, I 
> think it ought to also..
> 
> 
> 
> :wq!
> ---------------------------------------------------------------------------
> Robert L. Harris                |  Micros~1 :  
> Senior System Engineer          |    For when quality, reliability 
>   at RnD Consulting             |      and security just aren't
>                                 \_       that important!
> DISCLAIMER:
>       These are MY OPINIONS ALONE.  I speak for no-one else.
> FYI:
>  perl -e 'print $i=pack(c5,(41*2),sqrt(7056),(unpack(c,H)-2),oct(115),10);'
> 
> --
> To unsubscribe: mail majordomo at ale.org with "unsubscribe ale" in message body.

-----------------------------------------------------
Sue Bauer-Lee          |    KE4HNN
PO Box 2900            |    
Lilburn, GA 30048      |    Email: sblee at tazmania.org
-----------------------------------------------------
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