The DnsClient..::.RequestOptions type exposes the following members.
Properties
| Name | Description | |
|---|---|---|
 | DnsServers | IP addresses of the DNS servers to query. |
| Edns0Payload | Informs the DNS server about the maximum response size (in bytes) that can be accepted over UDP. |
| RequestRecursion | Request that the DNS server performs recursion. |
| RetryCount | The number of times each DNS request should be resent if the DNS server does not respond with the TimeOut period. |
| TimeOut | The time to wait for a response from a server before resending request or timing out. |
| ToPort | The UDP/TCP port number to send request(s) to. |
| Use0x20 | Use "DNS0x20" to protect against DNS spoofing. |
| UseEdns0 | Include EDNS0 option in request. |
