If you want to delegate space to another server DELEGATE it. Add NS records for the other server. Forward "zones" are NOT designed to do this. Doing actual delegations is *not* hard and works with every server in the world. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: marka at isc.org