Article ID: 251384 - View products that this article applies to.
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Clients that are using a Microsoft Domain Name Server (DNS) may experience a delay in name resolution if the Microsoft DNS server is using the "Forwarders" option and is set to use the "Operate As Slave Server" feature. This delay may be as long as 15 seconds.
This issue can occur under the following circumstances:
In Windows NT 4.0 Service Pack 4 and later, clients no longer send unqualified name queries to DNS by default. For additional information about related topics, click the article number below to view the article in the Microsoft Knowledge Base:
(http://support.microsoft.com/kb/230744/EN-US/ )Windows NT 4.0 SP4 DNR Does Not Send Unqualified DNS Queries
The following registry entry was introduced that helps control the behavoir of DNS Server: RecurseSingleLabel
Article ID: 251384 - Last Review: November 2, 2013 - Revision: 2.0