A customer writes:

  Date: Wed, 16 May 2001 11:53:09 -0500
  From: Mark Wilcox <###@###.###>
  Subject: retrieving MX records?
  To: ###@###.###

  Has anyone had any luck getting an MX record from a bind 9 server
  using DNS provider?

  I can get it from an older BIND but not 9.