Response "AA" flag.
Namespace:
JHSoftwareAssembly: JHSoftware.DnsClient (in JHSoftware.DnsClient.dll) Version: 1.0.1.0 (1.0.1.0)
Syntax
Remarks
If true, this server (FromServer) is hosting the DNS zone that the requested domain name belongs to.
If false, the response was obtained (through recursion) from another DNS server.
If false, the response was obtained (through recursion) from another DNS server.