Tag Archives: DNS

Dns.exe – Pre Service Pack 3 Revision History for Windows Server 2008 SP2 and Windows Small Business Server 2008 (SBS 2008)

Dns.exe - Pre Service Pack 3 Revision History for Windows Server 2008 SP2 and Windows Small Business Server 2008 (SBS 2008) 06-Jun-2013 - 6.0.6002.23133 - Dns.exe - x86/x64 - http://support.microsoft.com/kb/2549656 - DNS Server service randomly cannot resolve external names and returns a "Server Failure" error if IPv6 is disabled in Windows Server 2008 and Windows Server 2008 … Continue Reading ››

Dns.exe – Pre Service Pack 2 Revision History for Windows Server 2008 R2 SP1 and Windows Small Business Server 2011 (SBS 2011)

Dns.exe - Pre Service Pack 2 Revision History for Windows Server 2008 R2 SP1 and Windows Small Business Server 2011 (SBS 2011) 02-Nov-2013 - 6.1.7601.22500 - Dns.exe - x64 - http://support.microsoft.com/kb/2905363 - Windows DNS server incorrectly parses client computer records 08-Aug-2013 - 6.1.7601.22416 - Dns.exe - x64 - http://support.microsoft.com/kb/2875350 - DNS Server service cannot bind to port 53 in … Continue Reading ››

Microsoft Windows Server 2008 and Microsoft Windows Server 2008 R2 DNS Server may stop responding to DNS queries and requests from client computers

Microsoft Windows Server 2008 and Microsoft Windows Server 2008 R2 DNS Server may stop responding to DNS queries and requests from client computers, this issue may occur randomly and when it is occuring the DNS Server stops responding. This issue occurs because the DNS Server goes into an infinite loop, more information about this issue and … Continue Reading ››

Windows Server 2008 R2 – RTM and SP1 may not respond to a request for a Sender Policy Framework (SPF) TXT Record Correctly if it exceeds 512 bytes

In this scenario if the Sender Policy Framework TXT record exceeds 512 bytes in size then you may find your server anti-spam fails to correctly identify e-mail as either legitimate mail or SPAM, this can result in the two extremes of SPAM mail being delivered to users or legitimate e-mail being rejected as SPAM. Microsoft do offer a … Continue Reading ››