Since the server 2012 is a secondly dns server, you could manually create a new zone on it and execute the dns replication between server 2008 and server 2012. After doing this, you could use the ipconfig /flsuhdns command to flush the dns caches on your clients and redirect your client's dns server address to the server 2012 again.
Full Answer
How do I resolve a recursive DNS query that failed?
Add or connect to the DNS server that failed a recursive query. Right-click the server, and select Properties. Click Root Hints. Check for basic connectivity to the root servers. If root hints appear to be configured correctly, verify that the DNS server that's used in a failed name resolution can ping the root servers by IP address.
How do I fix broken DNS delegation?
If you determine that you have a broken delegation, fix it by adding or updating an "A" resource record in the parent zone by using a valid IP address for a correct DNS server for the delegated zone. Start the DNS console. Add or connect to the DNS server that failed a recursive query.
How to fix DNS server not responding on startup?
There are three ways to do what I did next: Fire up “ dnsmgmt.msc ” console, right click on the DNS Server, open Properties, go to the Advanced tab and select “From registry” for “Load zone data on startup” option. There, find the setting on the right-hand side pane called “ BootMethod ”.
How do I troubleshoot a DNS transfer that is failing?
Run the following checks: Check Event Viewer for both the primary and secondary DNS server. Check the primary server to see whether it's refusing to send the transfer for security. Check the Zone Transfers tab of the zone properties in the DNS console.
How do I fix a broken DNS server?
Here are eight ways to do it.Try using another web browser or device. ... Get closer to your internet router. ... Restart your devices. ... Change your DNS settings. ... Flush your DNS cache. ... Update your network drivers, router, and modem. ... Turn off your VPN and firewall.
How do I restore my DNS server?
To reset your DNS in Windows:Using the Start Menu at the lower left corner of your screen: ... Enter CMD into the text box and then select the Command Prompt program.A new black window will appear. ... Type ipconfig /flushdns and press ENTER (please note: there is a space between ipconfig and /flushdns)Restart your computer.
How do I fix my DNS domain?
How to Fix DNS_PROBE_FINISHED_NXDOMAIN on DesktopRelease and Renew IP Address.Restart DNS Client Service.Change DNS Servers.Reset Chrome Flags.Disable VPN and Antivirus Temporarily.Check Your Local Hosts File.Check DNS of Your Domain.Restart Your Computer.
How do I flush and renew my DNS?
Type "ipconfig /flushdns" and press Enter. Type "ipconfig /registerdns" and press Enter. Type "ipconfig /release" and press Enter. Type "ipconfig /renew" and press Enter.
Why is the DNS server not responding?
What Does “DNS Server Not Responding“ Mean? DNS Server Not Responding error means that your browser was unable to connect to the internet or the DNS of the domain you're trying to reach are unavailable. In order to resolve it, restart your router or modem, check for network issues and update your browser.
What are tools for troubleshooting of DNS?
Top 6 Tools for DNS Troubleshootingnslookup.dig.host.dnsstuff.com.mxtoolbox.com.dnsquery.org.
How do I debug DNS issues?
Troubleshooting DNS Issues {nslookup, dig, host & More}Check TCP/IP Settings.Flush the DNS Cache.Release and Renew DHCP Server IP.Change to Public DNS Servers.Use dig.Use nslookup.Use host.Use traceroute or tracert.More items...•
How do I fix the DNS on my Chromebook?
If you see a DNS (Domain Name System) error, try switching to one of Google's public name servers:Make sure your Chromebook is connected to a Wi-Fi network.At the bottom right, select the time.Select the Wi-Fi Network .From the drop-down menu, select your wireless network name.Select Network.More items...
How do you fix a DNS error on a Mac?
How to Fix the DNS Server Not Responding Error on Windows and MacForce Refresh the Web Page.Test With a Different Browser.Disconnect From VPN.Restart Your Device and Router.Use the netsh Command in Windows.Disable Your Antivirus Software and Firewall.Flush DNS Settings.Change Computer DNS Settings.More items...
What is a DNS server for Wi-Fi?
The Domain Name System (DNS) Server is a server that is specifically used for matching website hostnames (like example.com)to their corresponding Internet Protocol or IP addresses. The DNS server contains a database of public IP addresses and their corresponding domain names.
Do you have to make changes to the registry to use hotfix?
To use the hotfix in this package, you don't have to make any changes to the registry.
Does DNS leak memory?
You notice that the DNS service on Windows Server 2012 R2-based DNS servers consumes increasing amounts of memory, and then memory leak occurs. Additionally, the memory leaks by DNS may affect the performance of other components, services, and applications that are running on the same computer.
Do you need to reinstall a hotfix after installing a language pack?
Important If you install a language pack after you install this hotfix, you must reinstall this hotfix. Therefore, we recommend that you install any language packs that you need before you install this hotfix. For more information, see Add language packs to Windows. A supported hotfix is available from Microsoft.
Issue 1
Name resolution for some external websites fails on a Windows Server 2012-based DNS server that uses Internet root hints.
Issue 2
An incorrect Canonical Name (CNAME) record is returned by the DNS server when it processes an answer that contains a Delegation Name (DNAME) record.
Issue 3
Assume that you use Name Authority Pointer (NAPTR) records in your environment to locate Session Initiation Protocol (SIP) services for telephones. However, because the Windows Server 2012-based DNS server compresses NAPTR records, telephones cannot locate SIP services.
Cause of issue 1
This issue occurs because the authoritative server for the website has both a start of authority (SOA) record and a CNAME record on the website. This prevents the DNS server from resolving domain names correctly.
Resolution
To fix this issue, install MS15-127: Security updates for Microsoft Windows DNS to address remote code execution: December 8, 2015.
Status
Microsoft has confirmed that this is a problem in the Microsoft products that are listed in the "Applies to" section.
Why is my DNS server not in the list?
If the DNS server has been configured to limit service to a specific list of its configured IP addresses, it's possible that the IP address that's used to contact the DNS server is not in the list. You can try a different IP address in the list or add the IP address to the list.
Why is my DNS server not listening to my IP address?
If the issue occurs when the service is running, the server might not be listening on the IP address that you used in your nslookup query. On the Interfaces tab of the server properties page in the DNS console, administrators can restrict a DNS server to listen on only selected addresses. If the DNS server has been configured to limit service to a specific list of its configured IP addresses, it's possible that the IP address that's used to contact the DNS server is not in the list. You can try a different IP address in the list or add the IP address to the list.
How to check if a server is forwarding?
Check whether this server forwards queries to another server by examining the Forwarders tab in the server properties in the DNS console. If the Enable forwarders check box is selected, and one or more servers are listed, this server forwards queries.
What port does nslookup use?
By default, nslookup sends queries to DNS servers on UDP port 53 .
What to do if a server forwards queries to another server?
If this server does forward queries to another server, check for problems that affect the server to which this server forwards queries. To check for problems, see Check DNS Server problems. When that section instructs you to perform a task on the client, perform it on the server instead.
How to fix a broken delegation?
If you determine that you have a broken delegation, fix it by adding or updating an "A" resource record in the parent zone by using a valid IP address for a correct DNS server for the delegated zone.
How to determine which server is the primary server?
You can determine which server is the primary server by examining the properties of the secondary zone in the DNS console.
Problem with Name resolution in DNS server 2012 R2
We are having DNS role on Server 2012 R2. some of our clients has changed their Public IPs.
Re: Problem with Name resolution in DNS server 2012 R2
Not sure what is meant. In an active directory domain public DNS should not be used. DC and all clients / members should have the static address of DC listed for DNS and no others such as router or public DNS
How to configure DNS on Windows 10?
Step 1: From task bar, open server manager dashboard. Figure 1. Step 2: Read the notes and meet the prerequisites. Click Next when you are done. Figure 2. Step 3: Choose Role-based or feature-based installation and click Next. Figure 3. Step 4: Select the destination server from server pool on which you want to configure DNS and click Next.
How to reverse lookup zone?
Configuring Reverse Look Up Zone. Step 1: Open server manager from task bar and click on Tools. Scroll to DNS and then click on it. Figure 17. Step 2: Right-click Reverse Lookup Zones and then click New Zone.
