Hello IB2017,

I agree with fellow Monk Anonymous Monk. You could use something like that:

#!/usr/bin/perl
use strict;
use warnings;
use feature 'say';
use Net::Domain qw( hostfqdn hostdomain );

if (my $hostdomain = hostdomain) {
    say $hostdomain;
}
else {
    my $hostfqdn = hostfqdn;
    say $hostfqdn;
}

[download]

Where you can get use the hostfqdn() method and you can identify and return the FQDN of the current host. By doing so you will get all public information at least. You can read more at the documentation Net::Domain.

Hope this helps, BR.

Seeking for Perl wisdom...on the process of learning...not there...yet!

In reply to Re^2: Resolving DNS of local network by thanos1983
in thread Resolving DNS of local network by IB2017

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.