Applies to: Windows Server 2012 RTM
Note: You should check http://support.microsoft.com for the latest version of the different files. Note 2: These are not available in Windows Update. Note 3: You can download them without entering your e-mail address and captcha if you are a Microsoft Premier customer and have a http://Premier.Microsoft.com account. Note 4: Carefully review the list and decide which might be applicable to your unique environment. Note 5: Test in your test and your quality assurance environment.
List of DNS related hotfixes post RTM for Windows Server 2012 RTM as of Feb. 2014:
Originally published Feb. 2014. Updated Feb. 2014.
2921056 Incomplete CNAME resource recordset is returned if a DNS recursive lookup fails in Windows 8 or Windows Server 2012 http://support.microsoft.com/kb/2921056 Update(s): Dnsapi.dll 6.2.9200.20897 Dnsrslvr.dll 6.2.9200.20900 Dnsapi.dll 6.2.9200.20900
2910718 Heavy network traffic occurs during an LDAP query by the DNS server in Windows Server 2012 http://support.microsoft.com/kb/2910718
Update(s): Cache.dns Dns.exe 6.2.9200.20902 Dnsserver.events.xml
Supersede(s): 2894893 FIX: An update is available for the Domain Name System (DNS) server plug-in behavior in Windows Server 2012
2886719 FIX: An old DNS address is still displayed in ipconfig after you switch to a different APN mobile broadband network in Windows 8 http://support.microsoft.com/kb/2886719 Update(s): Wmbclass.sys 6.2.9200.16708 Wmbclass.sys 6.2.9200.20816
2845152 DirectAccess server cannot ping a DNS server or a domain controller in Windows Server 2012 http://support.microsoft.com/kb/2845152 Update(s): Winnat.sys 6.2.9200.20711
2844033 Add an Entry Point Wizard fails on a Windows Server 2012-based server in a domain that has a disjoint namespace http://support.microsoft.com/kb/2844033 Update(s): Damgmt.dll 6.2.9200.20708 Ramgmtui.exe 6.2.9200.20708