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Thanks. &nbsp;Turns out it was a false positive. &nbsp;The 3rd party company were view a server they dont have access too.
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Thanks.  Turns out it was a false positive.  The 3rd party company were view a server they dont have access too.

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Hi All,<br />
<br />
We have a 3rd party company setting up an application for us and their tech guy emailled to say he is seeing Internal and External DNS issues.<br />
<br />
I've done several NSLOOKUP, which work fine. &nbsp;What other checks can i do?<br />
<br />
<br />
Many thanks<br />
<br />
D
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</div>


Hi All,

We have a 3rd party company setting up an application for us and their tech guy emailled to say he is seeing Internal and External DNS issues.

I've done several NSLOOKUP, which work fine.  What other checks can i do?


Many thanks

D

Windows 2003:  intermittent DNS issuses

Windows Server 2003 was based on Windows XP and was released in four editions: Web, Standard, Enterprise and Datacenter. It also had derivative versions for clusters, storage and Microsoft’s Small Business Server. Important upgrades included integrating Internet Information Services (IIS), improvements to Active Directory (AD) and Group Policy (GP), and the migration to Automated System Recovery (ASR).

Windows Server 2003

The Domain Name System (DNS) is a hierarchical, globally distributed system responsible for associating the name of a computer, service or other resource into an IP address for connecting to the Internet or a private network. Most prominently, it translates domain names to the numerical IP addresses needed for the purpose of computer services and devices worldwide.

Networking is the process of connecting computing devices, peripherals and terminals together through a system that uses wiring, cabling or radio waves that enable their users to communicate, share information and interact over distances. Often associated are issues regarding operating systems, hardware and equipment, cloud and virtual networking, protocols, architecture, storage and management.