Solved

DCDIAG Test Delegations in DNS

Posted on 2013-10-31
3
7,276 Views
Last Modified: 2013-11-01
It appears that we may have some DNS problems within our office.  We have a small domain for one office with a domain controller and a secondary controller.  Both running DNS configured for active directory integration.     I am getting the following error when I run DCDIAG

   
               TEST: Delegations (Del)
                  Delegation information for the zone: mvi.local.
                     Delegated domain name: _msdcs.mvi.local.
                        DNS server: vs-w2k8r2-dc1.mvi.local. IP:192.168.2.10 [Valid]
                     Delegated domain name: mvi.local.mvi.local.
                        Warning: Delegation of DNS server vs-w2k8r2-dc1.mvi.local. is broken on IP:192.168.2.10
                        Error: DNS server: vs-w2k8r2-dc1.mvi.local.

                        IP:192.168.2.10 [Broken delegation]

                        Warning: Delegation of DNS server vs-w2k8r2-dc2.mvi.local. is broken on IP:192.168.2.12
                        Error: DNS server: vs-w2k8r2-dc2.mvi.local.

                        IP:192.168.2.12 [Broken delegation]

                  Any assistance to correct this would be helpful.
0
Comment
Question by:mvisupport
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
3 Comments
 
LVL 40

Accepted Solution

by:
footech earned 500 total points
ID: 39615524
Open DNS Management console > navigate to your "mvi.local" forward lookup zone and expand it.  Double click on the delegation for _msdcs (kind of a faded icon) to expand it, then you can right-click it and select properties.  Delete invalid entries, than add new ones, using FQDNs for DNS servers that have the _msdcs.mvi.local forward lookup zone.
0
 
LVL 8

Expert Comment

by:piyushranusri
ID: 39616254
there is another EE Question, please browse it
1.http://www.experts-exchange.com/Networking/Protocols/DNS/Q_27943160.html


delete the un-needed recored and re run the test



please share the output
0
 

Author Comment

by:mvisupport
ID: 39617293
Thanks,

I deleted the incorrect records and then added each dns server running on controllers in my domain.  This solved the problems.
0

Featured Post

Independent Software Vendors: We Want Your Opinion

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Remote Apps is a feature in server 2008 which allows users to run applications off Remote Desktop Servers without having to log into them to run the applications.  The user can either have a desktop shortcut installed or go through the web portal to…
It’s been over a month into 2017, and there is already a sophisticated Gmail phishing email making it rounds. New techniques and tactics, have given hackers a way to authentically impersonate your contacts.How it Works The attack works by targeti…
This tutorial will walk an individual through the steps necessary to install and configure the Windows Server Backup Utility. Directly connect an external storage device such as a USB drive, or CD\DVD burner: If the device is a USB drive, ensure i…
This tutorial will show how to configure a new Backup Exec 2012 server and move an existing database to that server with the use of the BEUtility. Install Backup Exec 2012 on the new server and apply all of the latest hotfixes and service packs. The…

726 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question