how to find hostname from a given IP address in LAN ?

Discussion in 'Ruby' started by Pokkai Dokkai, Apr 15, 2008.

  1. Pokkai Dokkai, Apr 15, 2008
    #1
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  2. -----BEGIN PGP SIGNED MESSAGE-----
    Hash: SHA1

    Pokkai Dokkai wrote:
    | how to find hostname from a given IP address in LAN ?

    Reverse DNS lookup.


    - --
    Phillip Gawlowski
    Twitter: twitter.com/cynicalryan

    ~ - You know you've been hacking too long when...
    ...you stare blankly at the screen and your fingers type "rwho" without
    any help from your brain. ...you get tired of screens full of worthless
    information scrolling so you alias rwho. ...you subconsciously start
    typing "/usr/ucb/rwho" to bypass your alias. ...you alias
    /usr/ucb/rwho, but bypass that alias simply by inserting extra "/"s.
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    Phillip Gawlowski, Apr 15, 2008
    #2
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  3. Phillip Gawlowski wrote:
    > -----BEGIN PGP SIGNED MESSAGE-----
    > Hash: SHA1
    >
    > Pokkai Dokkai wrote:
    > | how to find hostname from a given IP address in LAN ?
    >
    > Reverse DNS lookup.
    >
    >
    > - --
    > Phillip Gawlowski
    > Twitter: twitter.com/cynicalryan
    >


    > -----END PGP SIGNATURE-----

    how by using rwho ?
    can you give a small example

    thank you
    --
    Posted via http://www.ruby-forum.com/.
     
    Pokkai Dokkai, Apr 15, 2008
    #3
  4. Pokkai Dokkai

    Jano Svitok Guest

    On Tue, Apr 15, 2008 at 1:39 PM, Pokkai Dokkai <> wrote:
    > Phillip Gawlowski wrote:
    > > -----BEGIN PGP SIGNED MESSAGE-----
    > > Hash: SHA1
    > >
    > > Pokkai Dokkai wrote:
    > > | how to find hostname from a given IP address in LAN ?
    > >
    > > Reverse DNS lookup.


    http://support.microsoft.com/kb/164213
    RFC 1035, section 3.5
     
    Jano Svitok, Apr 15, 2008
    #4
  5. Pokkai Dokkai

    Park Heesob Guest

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    DQoNClBhcmsgSGVlc29i
     
    Park Heesob, Apr 15, 2008
    #5
  6. Pokkai Dokkai, Apr 16, 2008
    #6
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