Numeric values used to represent resource record types requestd in a DNS query.

QueryRecordValues: array [0..16] of word = (1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,255);

QueryRecordValues is a constant array that contains Word values that represent DNS resource record types. QueryRecordValues are the numeric values used when constructing the DNS query, and determine the values sent for TQueryRecordTypes requested by the resolver.

QueryRecordValues is used when TIdDNSResolver constructs the Query packet, including the DNS header, sent to the DNS server.