For DNS query only UDP is necesary, not TCP.
Wrong. If reply does not fit into single UDP datagram, client will reissue the query over TCP.
-- Aleksandar Milivojevic <amilivojevic@xxxxxx> Pollard Banknote Limited Systems Administrator 1499 Buffalo Place Tel: (204) 474-2323 ext 276 Winnipeg, MB R3T 1L7