<div dir="ltr">Thanks Mark,<div>But is there any other way without using any CNAMEs?</div></div><br><div class="gmail_quote"><div dir="ltr">On Thu, Dec 27, 2018 at 4:45 PM Mark Andrews <<a href="mailto:marka@isc.org">marka@isc.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="auto">Because it requires the parent zone with the CNAME records to also be set up which maps the well known query names to the alternate names. <div><br></div><div><br></div><div><div><div id="gmail-m_-2953579512168771439AppleMailSignature" dir="ltr">-- <div>Mark Andrews</div></div><div dir="ltr"><br>On 27 Dec 2018, at 21:01, Nagesh Thati <<a href="mailto:tcpnagesh@gmail.com" target="_blank">tcpnagesh@gmail.com</a>> wrote:<br><br></div><blockquote type="cite"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr">Hello,<div>I have been trying to make the reverse zones for the classless networks. I was able to create such zones by following an online guide. The guide says to create a reverse zone for a classless network as following,</div><div>Network: <b><a href="http://28.0.0.0/27" target="_blank">28.0.0.0/27</a></b></div><div>Reverse Zone: <b>0-27.128.0.0.28.in-addr.arpa.</b><br></div><div>Example PTR record: <b>130.0-27.128.0.0.28.in-addr.arpa. PTR <a href="http://test.example.com" target="_blank">test.example.com</a>.</b></div><div><b><br></b></div><div>Now the zone is up, but I have problem in looking up the IP address using the below method,</div><div><b>dig @localhost -x 28.0.0.130</b><br></div><div><b><br></b></div><div>While the above lookup is not working, the below method is working,</div><div><b>> dig @localhost 130.0-27.128.0.0.28.in-addr.arpa. PTR +short</b><br></div><div><div><b>> <a href="http://3G00002Phone.adparent.com" target="_blank">3G00002Phone.adparent.com</a>.</b></div></div><div><b><br></b></div><div><b>Now can someone tell me why the first method is not working, will my reverse zone work properly in the real world?<br><br></b></div><div>Thanks for your help.</div></div></div></div></div></div></div>
</div></blockquote><blockquote type="cite"><div dir="ltr"><span>_______________________________________________</span><br><span>Please visit <a href="https://lists.isc.org/mailman/listinfo/bind-users" target="_blank">https://lists.isc.org/mailman/listinfo/bind-users</a> to unsubscribe from this list</span><br><span></span><br><span>bind-users mailing list</span><br><span><a href="mailto:bind-users@lists.isc.org" target="_blank">bind-users@lists.isc.org</a></span><br><span><a href="https://lists.isc.org/mailman/listinfo/bind-users" target="_blank">https://lists.isc.org/mailman/listinfo/bind-users</a></span><br></div></blockquote></div></div></div></blockquote></div>