DnsServerRecursion class
Represents the recursion settings on a DNS server.
The following syntax is simplified from Managed Object Format (MOF) code and includes all of the inherited properties.
Syntax
[ClassVersion("1.0.0"), dynamic, provider("DnsServerPSProvider"), AMENDMENT]
class DnsServerRecursion
{
uint32 Timeout;
uint32 RetryInterval;
uint32 AdditionalTimeout;
boolean Enable;
boolean SecureResponse;
};
Members
The DnsServerRecursion class has these types of members:
Properties
The DnsServerRecursion class has these properties.
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AdditionalTimeout
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Data type: uint32
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Access type: Read/write
The time interval, in seconds, that a DNS server waits as it uses recursion to get resource records from a remote DNS server. We recommend that you limit the value to the range 0x00000000 to 0x0000000F (0 seconds to 15 seconds), inclusive. However, you can use any value. We recommend that you set the default value to 4.
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Enable
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Data type: boolean
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Access type: Read/write
True to enable recursion on the DNS server; otherwise, false.
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RetryInterval
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Data type: uint32
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Access type: Read/write
The elapsed seconds before a DNS server retries a recursive lookup. If the parameter is undefined or zero, the DNS server retries after three seconds. Valid values range from 1 to 15 seconds.
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SecureResponse
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Data type: boolean
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Access type: Read/write
True for the DNS server to screen DNS records against the zone of authority for the remote server, to prevent cache pollution; otherwise, false.
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Timeout
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Data type: uint32
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Access type: Read/write
The number of seconds that a DNS server waits before it stops trying to contact a remote server. The valid value is in the range of 0x1 to 0xFFFFFFFF (1 second to 15 seconds). The default setting is 0xF (15 seconds). We recommend that you increase this value when recursion occurs over a slow link.
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Requirements
| Minimum supported client |
None supported |
| Minimum supported server |
Windows Server 2012 |
| Namespace |
Root\Microsoft\Windows\Dns |
| MOF |
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| DLL |
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