Problem Server OS: Windows 2003 Sp2

Domain controller not responding to DNS queries

DNS server service stopped after each reboot

Pointed the domain controller to other domain controller for DNS information
Validated the Domain controller has static IP, somehow mine switched to dynamic one
opened AD site and services and expanded domain controller, right click on NTDS settings object , open properties
copied the Global guid for each domain controller , its looks like
Opened CMD and pinged each guid i.e. Ping
It should respond back with the actual IP of respective domain controller
I found that it was showing incorrect ip, so opened the DNSmgmt.msc on the server where my DC is pointing for DNS
Went under> msdcs, here I see the guid as a Cname record , validated the Host A record it is pointing to
changed the Host A record to the correct IP ( IP of the respective domain controller)
Again validated on both DC

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An automobile enthusiast at heart and computer geek by profession, started my Career with MS in 2005.Left Jobs and started Pledge Technologies (the parent company to Grishbi) back in 2009.We have been providing IT consulting to various Small and Medium businesses across US and UK since then.Our company specialises in Microsoft Server technologies like AD, Exchange, the rest and with numerous Office 365 migrations under our belt, we quite an expert with that too. Whatever we learn in our day to day life, we share it back on Grishbi as a Thank for all the love and support our customers have given us.