i think this  was answered sometime back ..but if you havent had a look at the archives ..well here goes ...the alternative to BIND is DJBDNS which is "said" to be more secure ...!!

  Rene Marhold <rene@mail.marhold.net> wrote:

Hi

 

u know some alternatives to the popular bind-dns server??

 

maybe on which is more secure and dont need to patch every 2 days :)

 

 

thx DJMAD