From: John S <lists@...>
Date: 2002-07-12T07:15:21+09:00
Subject: Re: Resolve DNS MX host entry.

> You can use the 'resolv.rb' library that comes with Ruby:
>
>     res = Resolv::DNS.new.getresources(host,
Resolv::DNS::Resource::IN::MX)

Ahhh, thanx! I am just in the first day of learning Ruby.