Hello IT Guru'sI looking for some doucmentation for hardening DNS for our infrastrcutre .. currently we have Win2003..Would you kindly send me some documentation glipmse or some good resoruceThanks

Please read this http://technet.microsoft.com/en-us/library/cc778439(WS.10).aspxand also donwload this security guide which will cover all the topics related to security threats and dns issues as well http://www.microsoft.com/downloads/details.aspx?FamilyId=8A2643C1-0685-4D89-B655-521EA6C7B4DB&displaylang=enhttp://technetfaqs.wordpress.com

Thanks a lot brother - it was informatic ...Would you kindly send me some more glipmse which have some sample design which talks how we can secure the DNS server ?Thanks