I haven't tried your script, because OLE is a Win32 thingy and so I can't actually pick up what's wrong. But I'd recommend giving it another try with 'Net::DNS::Resolver' 
use strict;
use warnings;
use Net::DNS;

my $resolver = new Net::DNS::Resolver;
my $query = $resolver -> search ( $address );
if ( $query ) 
{
  foreach my $RR ( $query -> answer )
  {
    next unless $RR -> type eq "PTR";
    print $RR -> rdatastr, "\n";
  }
}

[download]
A little more heavyweight than 'gethostbyaddr' but if the worst comes to it, then Net::DNS gives error messages for troubleshooting.
(the print line is there to allow testing. What you'd want to do is change that to '$gothostaddr = $RR -> rdatastr')
--
It's not pessimism if there is a worse option, it's not paranoia when they are and it's not cynicism when you're right.

In reply to Re: [10057] socket is not connected error msg by Preceptor
in thread [10057] socket is not connected error msg by pegasusFlight

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