4.4BSD/etc/named.boot

; named.boot@bostic.com

directory	/etc/namedb

cache     .			  root.cache
primary   0.0.127.in-addr.arpa	  localhost.rev

secondary bostic.com		  137.39.1.3 16.1.0.18	bostic.com.bak
;secondary 132.3.198.in-addr.arpa  137.39.1.3 16.1.0.18	132.3.198.bak