 . 24.1
           

forward ONLY I FIRST    ONLY   .  FIRST -
  ,      , 
     .
     forwarders.

forwarders {IP        IP- , ,  ,  -
[] [; ...]]       . .  forward.

notify YES | NO         YES       -
  .     .

recursion YES | NO      YES ( )    (. 
 ""),    .  NO  -
   ( ).      , 
 .     Options.

 Zone

 Zone       ,  
 Options,     .  Zone  
 zone    ,    . 
. 24.2     .

 24.2.   Zone
       

allow-update       ,      .
(IP-}              DNS-  ,
  ,  - ,      -
     DNS,  -
    .

file       ,   .

"         _   ,   
directory  Options.  file    
       (.  type).

masters            ,       
{IP-]        .     .

type _              .  _ 
   :

 forward.   ,   -
,    . .  forward /
forwarders   Options.

 hint.   .   
 ,        -
          .

 master.       
(.  ""    )   .

 slave.       (. 
""    )   .

736                            V.     