perl -T -MNet::DNS -e'print "Hello World\n"'

##</code><code>##

Can't locate Net/DNS.pm in @INC (@INC contains: /usr/local/lib64/perl5 /usr/local/share/perl5 /usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5 /usr/share/perl5).