You mean something like this?

#!/usr/bin/perl

#Resolve IP address into hostname
sub ReverseLookup {
    my(@addrs,$xname,$xaliases,$xtype,$xlen,$addr);

    @addrs=split(/\./,$_[0]);
    $addr=pack(' C4',@addrs[0..3]);
    ($xname,$xaliases,$xtype,$xlen,@addrs)=gethostbyaddr($addr,2);
    return $xname;
}

$ip="65.0.78.101";
$name=&ReverseLookup($ip);
print "$ip = $name\n";

[download]

In reply to Re: Net::Dns::packet creation. by shadrack
in thread Net::Dns::packet creation. by MonkeyManChfKiller

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