Class A Subnet (/22) delegation problem
Paul Binion
paul at nopizza.com
Thu Aug 1 21:35:22 UTC 2002
I have read so many documents on classless reverse delegation that my head
is spinning. However most of the documents seem to deal with class c
subnets. Here is my problem. I am working for a small isp who got a /22
through a reseller. The reseller does not have a clue what I am talking
about, but insists on playing the middleman. I am not permitted to speak to
the technical people upstream who have to make the changes. (global) Here is
what was sent back to me by the middle guy. These are the entries made at
Global. They have also included glue records, which I believe are needed.
for the purpose of brevity I have left out the entries for 64.215.21, .22,
.23. They are the same as the one for .20.
Delegation had been set up for .20, but unfortunately not for .21 - .23. It
is set up now. Please allow for 4 hours propagation and thank you for your
request.
; 20.215.64.in-addr.arpa
$TTL 3600
@ IN SOA gblx.net. dns.gblx.net. (
13 ;Serial
7200 ;Refresh (2 hours)
1800 ;Retry (30 minutes)
604800 ;Expire (1 week)
3600) ;Negative Response TTL (1 hour)
$INCLUDE ns
;
I then created a zone file 20.215.64.in-addr.arpa. The files from my dns
server are include below. We are running bind 8. The files were created with
quickdns, (My employer wants a gui interface so that other people can do dns
entries if need be.)
/etc/named.conf
//
// This file was generated by QuickDNS from Men & Mice
// WARNING: ** DO NOT EDIT **
//
include "/var/named/conf/logging";
include "/var/named/conf/user_before";
include "/var/named/conf/options";
include "/var/named/conf/user_after";
include "/var/named/conf/zones";
/var/named/conf/zones
//
// This file was generated by QuickDNS from Men & Mice
// WARNING: ** DO NOT EDIT **
//
include "conf/zoneopt/20.215.64.in-addr.arpa.opt";
//__DISABLED__ include "conf/zoneopt/akron-btc.com.opt";
include "conf/zoneopt/alliancefirstchristianchurch-doc.org.opt";
include "conf/zoneopt/alliancelink.com.opt";
include "conf/zoneopt/allianceoh.com.opt";
include "conf/zoneopt/alliancerotary.org.opt";
include "conf/zoneopt/alliedhealthrehab.com.opt";
include "conf/zoneopt/apexcontrol.com.opt";
include "conf/zoneopt/ashlandcountyohio.com.opt";
include "conf/zoneopt/ashlandcountyohio.net.opt";
include "conf/zoneopt/ashlandcountyohio.org.opt";
include "conf/zoneopt/childadvocacyportage.org.opt";
include "conf/zoneopt/detora.com.opt";
include "conf/zoneopt/digitaldesigncvcc.com.opt";
include "conf/zoneopt/dixcom.com.opt";
include "conf/zoneopt/dixewire.com.opt";
include "conf/zoneopt/dixewire.net.opt";
include "conf/zoneopt/durajoint.com.opt";
include "conf/zoneopt/durajoint.net.opt";
include "conf/zoneopt/gs-printing.com.opt";
include "conf/zoneopt/hatherill-ins.com.opt";
include "conf/zoneopt/henschenmotor.com.opt";
include "conf/zoneopt/igeek.com.opt";
include "conf/zoneopt/igeek.net.opt";
/var/named/conf/zoneopt/20.215.64.in-addr.arpa.opt
//
// This file was generated by QuickDNS from Men & Mice
// WARNING: ** DO NOT EDIT **
//
zone "20.215.64.in-addr.arpa." IN {
type master;
file "hosts/masters/20.215.64.in-addr.arpa-hosts";
allow-query { any; };
};
/var/named/hosts/masters/20.215.64.in-addr.arpa-hosts
;: This file was generated by QuickDNS from Men & Mice
;: WARNING: ** DO NOT EDIT **
;:<windowrect value="161 66 970 680"/><soavisible
value="1"/><columnwidths value="100
50 70 150 100"/><columnvisible value="1 0 1 1
1"/><loadbalanceareahe
ight value="0"/>
$TTL 3600
@ 3600 IN SOA ns1.dixcom.com. postmaster.alliancelink.com.
2002080103 7200
1800 604800 3600
@ IN NS ns1.dixcom.com.
@ IN NS ns2.dixcom.com.
2 IN PTR pigpen.alliancelink.com.
30 IN PTR www.dixcom.com.
32 IN PTR dixewire.com.
33 IN PTR ohiohomefinder.com.
35 IN PTR portagerealtors.com.
39 IN PTR www.alliedhealthrehab.com.
49 IN PTR www.ohiofinder.com.
50 IN PTR www.igeek.com.
51 IN PTR www.mackido.com.
54 IN PTR dj.ohiohomefinder.com.
55 IN PTR whpm.ohiohomefinder.com.
56 IN PTR cn.ohiohomefinder.com.
57 IN PTR durajoint.com.
58 IN PTR www.childadvocacyportage.org.
59 IN PTR digitaldesigncvcc.com.
88 IN PTR ns1.dixcom.com.
100 IN PTR mail.times-gazette.com.
101 IN PTR mail.the-daily-record.com.
It works great from within my network, but addresses do not resolve from
outside our network. I know I am missing something fundamental, but for the
life of me can not find it. Any suggestions would be most welcome.
Paul Binion
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