<div>Hi,<br></div><div><br></div>Thank you Mr Mark Andrews for your answer, and yes, I want help. I am sorry about my first message, I repeat bellow, so I change all CCC.BBB.AAA.in-addr.arpa's to my real numbers. Thank you one more time, but i don't understand very well your answers.<br>
<br>You said: Well you don't serve 66.6.190.in-addr.arpa and you don't allow recursion. You should make yourself a stealth slave for 66.6.190.in-addr.arpa. That way reverse lookups will continue to work when your external link goes down. It will also allow remote tools to not require recursion to be enabled to find the CNAME records when they query your server.<br>
<br>So do I must configure the zone 66.6.190.in-addr.arpa. as slave in my named.conf, and in the zone file do I must write the same SOA configuration of my ISP for this zone with the same serial, mail address, ..... and in NS records write this?<br>
<br> IN NS <a href="http://ns1.etecsa.net">ns1.etecsa.net</a> ;My ISP name server<br> IN NS <a href="http://ns2.etecsa.net">ns2.etecsa.net</a> ;My ISP name server<br> IN NS <a href="http://ns3.etecsa.net">ns3.etecsa.net</a> ;My ISP name server<br>
IN NS <a href="http://ns4.etecsa.net">ns4.etecsa.net</a> ;My ISP name server<br> IN NS <a href="http://ns1.mincex.cu">ns1.mincex.cu</a> ;My name server # 1<br> IN NS <a href="http://ns2.mincex.cu">ns2.mincex.cu</a> ;My name server # 2<br>
<br>Is that correct? Because I don't know if my ISP allow transfer a copy of this zone to my DNS servers, I think is not allowed.<br><br>You said: The zone's name is 224/28.66.6.190.in-addr.arpa, 226.66.6.190.in-addr.arpa in not part of the zone.<br>
<br>Why not? If my new ip range address are from 190.6.66.25 to 190.6.66.238, I think 224/28.66.6.190.in-addr.arpa include 226.66.6.190.in-addr.arpa address. Please explain me more about it?<br><br>-------------------------<br>
<br>Hi,<br><br>I use Bind-9.4.2 running on FreeBSD-7.2.<br><br>Last week my DNS was reconfigured to a new IP address pool by my ISP and by me from a /29 to /28 address range.<br><br>Using "How is my DNS" I check my domain and all is good except reverse lookup. My ISP also reconfigured the PTR zone and delegate the reverse zone like RFC-2317 and this is the change executed by my ISP.<br>
<br>224/28 IN NS <a href="http://ns1.mincex.cu">ns1.mincex.cu</a><br>224/28 IN NS <a href="http://ns2.mincex.cu">ns2.mincex.cu</a><br>225 IN CNAME 225.224/28.66.6.190.in-addr.arpa.<br>
226 IN CNAME 226.224/28.66.6.190.in-addr.arpa.<br>227 IN CNAME 227.224/28.66.6.190.in-addr.arpa.<br>228 IN CNAME 228.224/28.66.6.190.in-addr.arpa.<br>229 IN CNAME 229.224/28.66.6.190.in-addr.arpa.<br>
230 IN CNAME 230.224/28.66.6.190.in-addr.arpa.<br>231 IN CNAME 231.224/28.66.6.190.in-addr.arpa.<br>232 IN CNAME 232.224/28.66.6.190.in-addr.arpa.<br>233 IN CNAME 233.224/28.66.6.190.in-addr.arpa.<br>
234 IN CNAME 234.224/28.66.6.190.in-addr.arpa.<br>235 IN CNAME 235.224/28.66.6.190.in-addr.arpa.<br>236 IN CNAME 236.224/28.66.6.190.in-addr.arpa.<br>237 IN CNAME 237.224/28.66.6.190.in-addr.arpa.<br>
238 IN CNAME 238.224/28.66.6.190.in-addr.arpa.<br><br>I have configured my PTR zone 224/28.66.6.190.in-addr.arpa. but, when I test my PTR zone using "<a href="http://www.kloth.net/services/nslookup.php">www.kloth.net/services/nslookup.php</a>" or "<a href="http://network-tools.com/nslook/Default.asp">network-tools.com/nslook/Default.asp</a>" using default name server I receive "Queried domain does not exist".<br>
<br>If I test my zone using my name server in this web sites mentioned I receive:<br><br>server can't find 226.66.6.190.in-addr.arpa: REFUSED<br><br>If I use the syntax:<br><br>226.66.6.190.in-addr.arpa. IN PTR <a href="http://ns1.mincex.cu">ns1.mincex.cu</a>.<br>
<br>/var/log/messages show<br><br>named[38267]: master/db.190.6.66.224:21: ignoring out-of-zone data (226.66.6.190.in-addr.arpa)<br><br>226 IN PTR <a href="http://ns1.mincex.cu">ns1.mincex.cu</a>.<br><br>/var/log/messages does not show any messages but when I test my DNS server from the web sites before mentioned I still receive<br>
<br>server can't find 226.66.6.190.in-addr.arpa: REFUSED<br><br>If I modify the PTR zone in named.conf and db file to 66.6.190.in-addr.arpa. /var/log/messages does not show any messages and when I test my DNS server from the web sites before mentioned I receive a good answer from my DNS server.<br>
<br>$ORIGIN 224/28.6.66.190.IN-ADDR.ARPA. does not work<br><br>$ORIGIN 6.66.190.IN-ADDR.ARPA. it work<br><br>What is wrong?<br><br>Why does not work using 224/28.66.6.190.IN-ADDR.ARPA. zone configuration?<br><br>Thanks for your time.<br>
<br>joans4nz<br>