DOCUMENT:Q312439 06-AUG-2002 [exchange] TITLE :Err Msg: Internet Mail Server Requires DNS to Be Configured PRODUCT :Microsoft Exchange PROD/VER::5.5 SP3 OPER/SYS: KEYWORDS:kbenv kberrmsg kbExchange550 ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft Exchange Server, version 5.5 SP3 ------------------------------------------------------------------------------- SYMPTOMS ======== When you run Exchange 5.5 Service Pack 3 on a Microsoft Windows 2000 member server and the Internet Mail Service (IMS) is not installed correctly, you may receive the following error message: The Internet Mail Server requires DNS to be configured on . The following information may be recorded in the Application log: Event ID: 4067 Source: MSExchangeIMC Description: The Microsoft Exchange Internet Mail Service cannot start because the TCP/IP domain name was not found during initialization. Event ID: 4058 Source: MSExchangeIMC Description: The Microsoft Exchange Internet Mail Service cannot start because the name resolver cannot be initialized. CAUSE ===== This behavior can occur if the primary DNS suffix has not been set on the server that is running Exchange Server 5.5. RESOLUTION ========== To resolve this behavior, add the primary DNS suffix on the server that is running Exchange Server 5.5: 1. Click Start, point to Settings, click Control Panel, and then double-click System. 2. Click the "Network identification" tab, click Properties, and then click More. 3. Type the primary DNS suffix in the "Primary DNS suffix for this computer" box, click OK, click OK again, and then click OK once more. Additional query words: ====================================================================== Keywords : kbenv kberrmsg kbExchange550 Technology : kbExchangeSearch kbZNotKeyword2 kbExchange550SP3 Version : :5.5 SP3 Issue type : kbprb ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2002.