Class DnsQueryFactory
Provides extension methods around DnsMessage.
Namespace: Ae.Dns.Protocol
Assembly: Ae.Dns.Protocol.dll
Syntax
public static class DnsQueryFactory : objectMethods
| Improve this Doc View SourceClone(DnsHeader)
Declaration
public static DnsHeader Clone(DnsHeader header)Parameters
| Type | Name | Description |
|---|---|---|
| DnsHeader | header |
Returns
| Type | Description |
|---|---|
| DnsHeader |
CreateQuery(String, DnsQueryType)
Create a DNS query using the specified host name and DNS query type.
Declaration
public static DnsMessage CreateQuery(string host, DnsQueryType type = default(DnsQueryType))Parameters
| Type | Name | Description |
|---|---|---|
| String | host | The DNS host to request in the query. |
| DnsQueryType | type | The type of DNS query to request. |
Returns
| Type | Description |
|---|---|
| DnsMessage | The complete DNS query. |
CreateReverseQuery(IPAddress)
Create a reverse DNS query which resolves an IP address to a host name.
Declaration
public static DnsMessage CreateReverseQuery(IPAddress ipAddress)Parameters
| Type | Name | Description |
|---|---|---|
| IPAddress | ipAddress | The IPv4 or IPv6 address to resolve. |
Returns
| Type | Description |
|---|---|
| DnsMessage | The correctly formatted PTR DNS query. |
GenerateId()
Generate a unique ID to identify this DNS message.
Declaration
public static ushort GenerateId()Returns
| Type | Description |
|---|---|
| UInt16 | A random |
TruncateAnswer(DnsMessage)
Declaration
public static DnsMessage TruncateAnswer(DnsMessage query)Parameters
| Type | Name | Description |
|---|---|---|
| DnsMessage | query |
Returns
| Type | Description |
|---|---|
| DnsMessage |