What's the difference between the terms "RR" and "rrset" ? ------------------------------------------------- Tks | <mailto:BVance at sbm.com> BV | <mailto:BobVance at alumni.caltech.edu> Sr. Technical Consultant, SBM, A Gates/Arrow Co. Vox 770-623-3430 11455 Lakefield Dr. Fax 770-623-3429 Duluth, GA 30097-1511 =================================================