Linux puskom-ProLiant-DL385-Gen10 5.4.0-150-generic #167~18.04.1-Ubuntu SMP Wed May 24 00:51:42 UTC 2023 x86_64

/usr/share/doc/libnet-dns-perl/examples/demo/

//usr/share/doc/libnet-dns-perl/examples/demo/example_recurse.pl

 #!/usr/bin/perl -w

# Example usage for Net::DNS::Resolver::Recurse
# Performs recursion for a query.

use Net::DNS::Resolver::Recurse;
my $res = Net::DNS::Resolver::Recurse->new;
$res->debug(1);
$res->hints("198.41.0.4"); # A.ROOT-SERVER.NET.
my $packet = $res->query_dorecursion("www.rob.com.au.", "A");
$packet && $packet->print;