• Reverse lookup response format

    From Warren Kumari@21:1/5 to Brad Stevenson on Tue Aug 25 10:56:16 2020
    Copy: bind-users@lists.isc.org (bind-users)

    On Tue, Aug 25, 2020 at 10:30 AM Brad Stevenson
    <brad.stevenson42@gmail.com> wrote:

    Hello, I apologize if this has been discussed before. I tried to search the archives but couldn’t find anything.



    I would like to have the behavior of the reverse lookup responses to only include the hostname, not the hostname with the reverse zone appended. So for example:

    # nslookup 192.168.2.206

    206.2.168.192.in-addr.arpa name = server1.ctois.local



    Instead of the way it is now:

    # nslookup 192.168.2.206

    206.2.168.192.in-addr.arpa name = server1.ctois.local.2.168.192.in-addr.arpa.



    Is this possible? Thanks in advance.

    Yup -- you just need a period ('.') at the end of the name --
    presumably in the zone file you have server1.ctois.local - that needs
    to be server1.ctois.local. (without the period the server doesn't
    know that the name is fully qualified and adds the zone name...

    W


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    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Brad Stevenson@21:1/5 to All on Tue Aug 25 11:29:19 2020
    Hello, I apologize if this has been discussed before. I tried to search the archives but couldn’t find anything.



    I would like to have the behavior of the reverse lookup responses to only include the hostname, not the hostname with the reverse zone appended. So
    for example:

    # nslookup 192.168.2.206

    206.2.168.192.in-addr.arpa name = server1.ctois.local



    Instead of the way it is now:

    # nslookup 192.168.2.206

    206.2.168.192.in-addr.arpa name = server1.ctois.local.2.168.192.in-addr.arpa.



    Is this possible? Thanks in advance.

    <div dir="ltr"><p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US">Hello, I
    apologize if this has been discussed before. I tried to search the archives but couldn’t find anything.</span></p>

    <p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US"> </span></p>

    <p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US">I would
    like to have the behavior of the reverse lookup responses to only include the hostname, not the hostname with the reverse zone appended. So for example:</span></p>

    <p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US"># nslookup
    192.168.2.206</span></p>

    <p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US">206.2.168.192.in-addr.arpa      name = server1.ctois.local</span></p>

    <p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US"> </span></p>

    <p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US">Instead of the way it is now:</span></p>

    <p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US"># nslookup
    192.168.2.206</span></p>

    <p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US">206.2.168.192.in-addr.arpa      name = server1.ctois.local.2.168.192.in-addr.arpa.</span></p>

    <p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US"> </span></p>

    <p class="MsoNormal" style="margin:0cm 0cm 0.0001pt;font-size:11pt;font-family:Calibri,sans-serif"><span lang="EN-US">Is this
    possible? Thanks in advance.</span></p></div>

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From tale@21:1/5 to Brad Stevenson on Tue Aug 25 10:56:55 2020
    Copy: bind-users@lists.isc.org (bind-users)

    Instead of the way it is now:
    # nslookup 192.168.2.206
    206.2.168.192.in-addr.arpa name = server1.ctois.local.2.168.192.in-addr.arpa.

    In your zone file be sure that the name that is the target of the PTR
    records has a final dot. Without the trailing dot, the names are
    interpreted as relative to the current origin.

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)
  • From Anand Buddhdev@21:1/5 to Brad Stevenson on Tue Aug 25 16:58:59 2020
    To: bind-users@lists.isc.org

    On 25/08/2020 16:29, Brad Stevenson wrote:

    Hi Brad,

    I would like to have the behavior of the reverse lookup responses to only include the hostname, not the hostname with the reverse zone appended. So
    for example:

    # nslookup 192.168.2.206

    206.2.168.192.in-addr.arpa name = server1.ctois.local

    In your zone file, append a dot to the server name, like this:

    server1.ctois.local.

    Regards,
    Anand

    --- SoupGate-Win32 v1.05
    * Origin: fsxNet Usenet Gateway (21:1/5)