2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex ValavanisThis is a summary of the named.conf options supported by

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanisthis version of BIND 9.

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanisoptions {

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis blackhole { <address_match_element>; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis coresize <size>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis datasize <size>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis deallocate-on-exit <boolean>; // obsolete

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis directory <quoted_string>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis dump-file <quoted_string>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis fake-iquery <boolean>; // obsolete

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis files <size>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis has-old-clients <boolean>; // obsolete

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis heartbeat-interval <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis host-statistics <boolean>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis interface-interval <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis listen-on [ port <integer> ] { <address_match_element>; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis listen-on-v6 [ port <integer> ] { <address_match_element>; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis match-mapped-addresses <boolean>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis memstatistics-file <quoted_string>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis multiple-cnames <boolean>; // obsolete

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis named-xfer <quoted_string>; // obsolete

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis pid-file <quoted_string>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis port <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis random-device <quoted_string>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis recursive-clients <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis rrset-order { [ class <string> ] [ type <string> ] [ name

d19de0ff8b0793e74e98429ded50868ce7e9f75cAlex Valavanis <quoted_string> ] <string> <string>; ... };

d19de0ff8b0793e74e98429ded50868ce7e9f75cAlex Valavanis serial-queries <integer>; // obsolete

d19de0ff8b0793e74e98429ded50868ce7e9f75cAlex Valavanis serial-query-rate <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis stacksize <size>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis statistics-file <quoted_string>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis statistics-interval <integer>; // not yet implemented

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis tcp-clients <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis tkey-dhkey <quoted_string> <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis tkey-gssapi-credential <quoted_string>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis tkey-domain <quoted_string>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis transfers-per-ns <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis transfers-in <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis transfers-out <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis treat-cr-as-space <boolean>; // obsolete

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis use-id-pool <boolean>; // obsolete

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis use-ixfr <boolean>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis version <quoted_string>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis allow-notify { <address_match_element>; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis allow-update-forwarding { <address_match_element>; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis allow-recursion { <address_match_element>; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis allow-v6-synthesis { <address_match_element>; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis sortlist { <address_match_element>; ... };

0c348ea755b73f0690d5b7b4233e06421418aa7bCampbell Barton topology { <address_match_element>; ... }; // not implemented

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis auth-nxdomain <boolean>; // default changed

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis minimal-responses <boolean>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis recursion <boolean>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis provide-ixfr <boolean>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis request-ixfr <boolean>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis fetch-glue <boolean>; // obsolete

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis rfc2308-type1 <boolean>; // not yet implemented

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis additional-from-auth <boolean>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis additional-from-cache <boolean>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis query-source <querysource4>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis query-source-v6 <querysource6>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis notify-source ( <ipv4_address> | * ) [ port ( <integer> | * ) ];

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis notify-source-v6 ( <ipv6_address> | * ) [ port ( <integer> | * ) ];

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis cleaning-interval <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis min-roots <integer>; // not implemented

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis lame-ttl <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis max-ncache-ttl <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis max-cache-ttl <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis transfer-format <string>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis max-cache-size <size>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis check-names <string> <string>; // not implemented

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis cache-file <quoted_string>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis allow-query { <address_match_element>; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis allow-transfer { <address_match_element>; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis notify <notifytype>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis also-notify [ port <integer> ] { ( <ipv4_address> | <ipv6_address>

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis ) [ port <integer> ]; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis dialup <dialuptype>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis forward ( first | only );

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis forwarders [ port <integer> ] { ( <ipv4_address> | <ipv6_address> )

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis [ port <integer> ]; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis maintain-ixfr-base <boolean>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis max-ixfr-log-size <size>; // obsolete

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis transfer-source ( <ipv4_address> | * ) [ port ( <integer> | * ) ];

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis transfer-source-v6 ( <ipv6_address> | * ) [ port ( <integer> | * ) ];

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis max-transfer-time-in <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis max-transfer-time-out <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis max-transfer-idle-in <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis max-transfer-idle-out <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis max-retry-time <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis min-retry-time <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis max-refresh-time <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis min-refresh-time <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis sig-validity-interval <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis zone-statistics <boolean>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis};

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavaniscontrols {

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis inet ( <ipv4_address> | <ipv6_address> | * ) [ port ( <integer> | *

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis ) ] allow { <address_match_element>; ... } [ keys { <string>; ... } ];

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis unix <unsupported>; // not implemented

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis};

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanisacl <string> { <address_match_element>; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanislogging {

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis channel {

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis file <logfile>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis syslog <optional_facility>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis null;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis stderr;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis severity <logseverity>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis print-time <boolean>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis print-severity <boolean>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis print-category <boolean>;

d19de0ff8b0793e74e98429ded50868ce7e9f75cAlex Valavanis };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis category <string> { <string>; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis};

d19de0ff8b0793e74e98429ded50868ce7e9f75cAlex Valavanis

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanisview <string> <optional_class> {

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis match-clients { <address_match_element>; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis match-destinations { <address_match_element>; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis match-recursive-only <boolean>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis key {

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis algorithm <string>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis secret <string>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis zone <string> <optional_class> {

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis type ( master | slave | stub | hint | forward );

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis allow-update { <address_match_element>; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis allow-update-forwarding { <address_match_element>; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis file <quoted_string>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis ixfr-base <quoted_string>; // obsolete

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis ixfr-tmp-file <quoted_string>; // obsolete

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis masters [ port <integer> ] { ( <ipv4_address> |

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis <ipv6_address> ) [ port <integer> ] [ key <string> ]; ... };

590e6c721a8540ebed996b273c08f35b1888426eJohan B. C. Engelen pubkey <integer> <integer> <integer> <quoted_string>; //

590e6c721a8540ebed996b273c08f35b1888426eJohan B. C. Engelen obsolete

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis update-policy { ( grant | deny ) <string> ( name |

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis subdomain | wildcard | self ) <string> <rrtypelist>; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis database <string>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis check-names <string>; // not implemented

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis allow-query { <address_match_element>; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis allow-transfer { <address_match_element>; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis notify <notifytype>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis also-notify [ port <integer> ] { ( <ipv4_address> |

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis <ipv6_address> ) [ port <integer> ]; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis dialup <dialuptype>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis forward ( first | only );

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis forwarders [ port <integer> ] { ( <ipv4_address> |

25587daccfe04cdc288082cbd6195326c0166f32Alex Valavanis <ipv6_address> ) [ port <integer> ]; ... };

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis maintain-ixfr-base <boolean>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis max-ixfr-log-size <size>; // obsolete

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis transfer-source ( <ipv4_address> | * ) [ port ( <integer> |

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis * ) ];

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis transfer-source-v6 ( <ipv6_address> | * ) [ port (

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis <integer> | * ) ];

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis max-transfer-time-in <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis max-transfer-time-out <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis max-transfer-idle-in <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis max-transfer-idle-out <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis max-retry-time <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis min-retry-time <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis max-refresh-time <integer>;

2eefc362ae6a0a94b84ee5bc9e7844ef45c3642cAlex Valavanis min-refresh-time <integer>;

sig-validity-interval <integer>;

zone-statistics <boolean>;

};

server {

bogus <boolean>;

provide-ixfr <boolean>;

request-ixfr <boolean>;

support-ixfr <boolean>; // obsolete

transfers <integer>;

transfer-format ( many-answers | one-answer );

keys <server_key>;

edns <boolean>;

};

trusted-keys { <string> <integer> <integer> <integer>

<quoted_string>; ... };

allow-notify { <address_match_element>; ... };

allow-update-forwarding { <address_match_element>; ... };

allow-recursion { <address_match_element>; ... };

allow-v6-synthesis { <address_match_element>; ... };

sortlist { <address_match_element>; ... };

topology { <address_match_element>; ... }; // not implemented

auth-nxdomain <boolean>; // default changed

minimal-responses <boolean>;

recursion <boolean>;

provide-ixfr <boolean>;

request-ixfr <boolean>;

fetch-glue <boolean>; // obsolete

rfc2308-type1 <boolean>; // not yet implemented

additional-from-auth <boolean>;

additional-from-cache <boolean>;

query-source <querysource4>;

query-source-v6 <querysource6>;

notify-source ( <ipv4_address> | * ) [ port ( <integer> | * ) ];

notify-source-v6 ( <ipv6_address> | * ) [ port ( <integer> | * ) ];

cleaning-interval <integer>;

min-roots <integer>; // not implemented

lame-ttl <integer>;

max-ncache-ttl <integer>;

max-cache-ttl <integer>;

transfer-format <string>;

max-cache-size <size>;

check-names <string> <string>; // not implemented

cache-file <quoted_string>;

allow-query { <address_match_element>; ... };

allow-transfer { <address_match_element>; ... };

notify <notifytype>;

also-notify [ port <integer> ] { ( <ipv4_address> | <ipv6_address>

) [ port <integer> ]; ... };

dialup <dialuptype>;

forward ( first | only );

forwarders [ port <integer> ] { ( <ipv4_address> | <ipv6_address> )

[ port <integer> ]; ... };

maintain-ixfr-base <boolean>;

max-ixfr-log-size <size>; // obsolete

transfer-source ( <ipv4_address> | * ) [ port ( <integer> | * ) ];

transfer-source-v6 ( <ipv6_address> | * ) [ port ( <integer> | * ) ];

max-transfer-time-in <integer>;

max-transfer-time-out <integer>;

max-transfer-idle-in <integer>;

max-transfer-idle-out <integer>;

max-retry-time <integer>;

min-retry-time <integer>;

max-refresh-time <integer>;

min-refresh-time <integer>;

sig-validity-interval <integer>;

zone-statistics <boolean>;

};

lwres {

listen-on [ port <integer> ] { ( <ipv4_address> | <ipv6_address> )

[ port <integer> ]; ... };

view <string> <optional_class>;

search { <string>; ... };

ndots <integer>;

};

key {

algorithm <string>;

secret <string>;

};

zone <string> <optional_class> {

type ( master | slave | stub | hint | forward );

allow-update { <address_match_element>; ... };

allow-update-forwarding { <address_match_element>; ... };

file <quoted_string>;

ixfr-base <quoted_string>; // obsolete

ixfr-tmp-file <quoted_string>; // obsolete

masters [ port <integer> ] { ( <ipv4_address> | <ipv6_address> ) [

port <integer> ] [ key <string> ]; ... };

pubkey <integer> <integer> <integer> <quoted_string>; // obsolete

update-policy { ( grant | deny ) <string> ( name | subdomain |

wildcard | self ) <string> <rrtypelist>; ... };

database <string>;

check-names <string>; // not implemented

allow-query { <address_match_element>; ... };

allow-transfer { <address_match_element>; ... };

notify <notifytype>;

also-notify [ port <integer> ] { ( <ipv4_address> | <ipv6_address>

) [ port <integer> ]; ... };

dialup <dialuptype>;

forward ( first | only );

forwarders [ port <integer> ] { ( <ipv4_address> | <ipv6_address> )

[ port <integer> ]; ... };

maintain-ixfr-base <boolean>;

max-ixfr-log-size <size>; // obsolete

transfer-source ( <ipv4_address> | * ) [ port ( <integer> | * ) ];

transfer-source-v6 ( <ipv6_address> | * ) [ port ( <integer> | * ) ];

max-transfer-time-in <integer>;

max-transfer-time-out <integer>;

max-transfer-idle-in <integer>;

max-transfer-idle-out <integer>;

max-retry-time <integer>;

min-retry-time <integer>;

max-refresh-time <integer>;

min-refresh-time <integer>;

sig-validity-interval <integer>;

zone-statistics <boolean>;

};

server {

bogus <boolean>;

provide-ixfr <boolean>;

request-ixfr <boolean>;

support-ixfr <boolean>; // obsolete

transfers <integer>;

transfer-format ( many-answers | one-answer );

keys <server_key>;

edns <boolean>;

};

trusted-keys { <string> <integer> <integer> <integer> <quoted_string>; ... };