use Test::More 'tests' => 2;

ok( 'sef.mlxhelp.com' =~ /(\.mlxhelp)\.com/,
    q{'sef.mlxhelp.com' matches} );
ok( 'www.mlxhelp.com' =~ /(\.mlxhelp)\.com/,
    q{'www.mlxhelp.com' matches} );