acl secondary { xxx.xxx.xxx.xxx; xxx.xxx.xxx.xxx;  xxx.xxx.xxx.xxx; };
zone "tridity.org" 
    { type master; file "asi/tridity.org"; allow-transfer { secondary; }; };
zone "iconocla.st"
    { type master; file "asi/generic"; allow-transfer { secondary; }; };
zone "sharonburnston.com" 
    { type master; file "asi/generic"; allow-transfer { secondary; }; };
zone "geocoder.us"
    { type master; file "asi/generic"; allow-transfer { secondary; }; };
zone "locative.us"
    { type master; file "asi/generic"; allow-transfer { secondary; }; };
zone "linuxunwired.com"
    { type master; file "asi/generic"; allow-transfer { secondary; }; };
zone "mappinghacks.com"
    { type master; file "asi/generic"; allow-transfer { secondary; }; };
zone "ecdirectives.info"
    { type master; file "asi/generic"; allow-transfer { secondary; }; };
zone "hackthebid.org"
    { type master; file "asi/generic"; allow-transfer { secondary; }; };