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8.4

Reverse Lookup Zone Issues

Asked by leehewson in Domain Name Service (DNS), Windows 2003 Server, SBS Small Business Server

Tags: DNS, Server 2003, reverse lookup zone

Hi Experts, We have a domain where the client logins are quite slow. Ive been looking around and have found that the reverse lookup zone has a different subnet to the rest of the network. Local IP addresses are 10.0.0.x and the reverse zone has 10.0.2.x

Ive checked the DNS event log and get the following 4007 errors;
1.
The DNS server was unable to open zone _msdcs.hallamplastics.co.uk in the Active Directory from the application directory partition ForestDnsZones.hallamplastics.co.uk. This DNS server is configured to obtain and use information from the directory for this zone and is unable to load the zone without it. Check that the Active Directory is functioning properly and reload the zone. The event data is the error code.

2.
The DNS server was unable to open zone hallamplastics.co.uk in the Active Directory from the application directory partition DomainDnsZones.hallamplastics.co.uk. This DNS server is configured to obtain and use information from the directory for this zone and is unable to load the zone without it. Check that the Active Directory is functioning properly and reload the zone. The event data is the error code.

Would the issues with the reverse lookup zone give slow logins and how do I fix the errors?

Thanks Simon
Attachments:
 
Reverse Lookup Zone
Reverse Lookup Zone
 
 
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Keywords: Reverse Lookup Zone Issues
 
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[+][-]10/01/09 07:25 AM, ID: 25468959Accepted Solution

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About this solution

Zones: Domain Name Service (DNS), Windows 2003 Server, SBS Small Business Server
Tags: DNS, Server 2003, reverse lookup zone
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Solution Provided By: Chris-Dent
Participating Experts: 3
Solution Grade: A
 
[+][-]10/01/09 07:41 AM, ID: 25469173Expert Comment

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[+][-]10/01/09 08:27 AM, ID: 25469733Expert Comment

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[+][-]10/05/09 02:18 AM, ID: 25493535Author Comment

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[+][-]10/05/09 02:23 AM, ID: 25493558Expert Comment

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[+][-]10/05/09 12:12 PM, ID: 25498518Assisted Solution

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