From: barmar@alum.mit.edu   
      
   In article ,   
    Emil Naepflein  wrote:   
      
   > On Tue, 3 Feb 2015 02:08:40 +0000 (UTC), glen herrmannsfeldt   
   >  wrote:   
   >   
   > >F: Network administrators who don't configure reverse DNS should   
   > >   be shot.   
   >   
   > There are applications that use rDNS for authentication, filtering, ... .   
      
   For those, this is the relevant case:   
      
   C: Only hosts that make outgoing connections need DNS, don't waste   
      the time otherwise.   
      
   --   
   Barry Margolin   
   Arlington, MA   
      
   --- SoupGate-Win32 v1.05   
    * Origin: you cannot sedate... all the things you hate (1:229/2)