Internet Direct (Indy) Version 9.0.1 Beta
TDNSHeader.NSCount
Number of resource records in the Authority section of a DNS response.

property NSCount: Word;
Description
NSCount is a Word property that indicates the number of resource records found in the Authority section of a DNS response.

Use ARCount to determine the number of Additional resource records in the DNS response.

Use ANCount to determine the number of resource records in the Answer scetion of the DNS response.