Want to win a PS4? Go Premium and enter to win our High-Tech Treats giveaway. Enter to Win

x
?
Solved

DNS Host entry is deleting after rebooting server

Posted on 2014-03-20
4
Medium Priority
?
441 Views
Last Modified: 2014-03-26
Hi, We have observed that DNS entry for computer (server) is deleting after rebooting server.
Hence hostname is not resolving and issue occurs.

can you guide why this is happening.
0
Comment
Question by:sanjayambre
[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
  • 2
4 Comments
 
LVL 13

Expert Comment

by:Santosh Gupta
ID: 39943191
its happening with Static or Dynamic IP Clients/Servers ?

how many client are effected ?
0
 

Author Comment

by:sanjayambre
ID: 39943388
Its static IP assigned to windows server. facing issue with only one server.
0
 
LVL 38

Expert Comment

by:Mahesh
ID: 39943547
I have faced this issue for my HUB CAS server on hyper-v as virtual machine

The root cause of that is whenever for windows patching \ server maintenance I stopped its NLB service and after patching rebooted server, again starting the NLB service, in this frame some how record get deleted automatically

Then I have to run ipconfig /registerdns to populate that record

Not sure why its happening...the issue happens only with my both CAS servers
The fix I have done is to enabled advanced view in DNS console and then uncheck "scavenge this resource record when become stale" check mark in that host(A) record properties

Mahesh
0
 
LVL 13

Accepted Solution

by:
Santosh Gupta earned 1125 total points
ID: 39944103
Hi,

Lets try to figure out how and who is deleting the DNS records.  

http://blogs.technet.com/b/networking/archive/2011/08/17/tracking-dns-record-deletion.aspx
0

Featured Post

What does it mean to be "Always On"?

Is your cloud always on? With an Always On cloud you won't have to worry about downtime for maintenance or software application code updates, ensuring that your bottom line isn't affected.

Question has a verified solution.

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

Let's recap what we learned from yesterday's Skyport Systems webinar.
Active Directory can easily get cluttered with unused service, user and computer accounts. In this article, I will show you the way I like to implement ADCleanup..
This video shows how to use Hyena, from SystemTools Software, to bulk import 100 user accounts from an external text file. View in 1080p for best video quality.
Attackers love to prey on accounts that have privileges. Reducing privileged accounts and protecting privileged accounts therefore is paramount. Users, groups, and service accounts need to be protected to help protect the entire Active Directory …
Suggested Courses

610 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