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mirror of https://gitlab.isc.org/isc-projects/bind9 synced 2025-08-23 02:28:55 +00:00
bind/doc/misc/options
Ondřej Surý 17da9fed58
Remove AES algorithm for DNS cookies
The AES algorithm for DNS cookies was being kept for legacy reasons, and
it can be safely removed in the next major release.  Remove both the AES
usage for DNS cookies and the AES implementation itself.
2023-11-15 10:31:16 +01:00

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acl <string> { <address_match_element>; ... }; // may occur multiple times
controls {
inet ( <ipv4_address> | <ipv6_address> | * ) [ port ( <integer> | * ) ] allow { <address_match_element>; ... } [ keys { <string>; ... } ] [ read-only <boolean> ]; // may occur multiple times
unix <quoted_string> perm <integer> owner <integer> group <integer> [ keys { <string>; ... } ] [ read-only <boolean> ]; // may occur multiple times
}; // may occur multiple times
dlz <string> {
database <string>;
search <boolean>;
}; // may occur multiple times
dnssec-policy <string> {
cdnskey <boolean>;
cds-digest-types { <string>; ... };
dnskey-ttl <duration>;
inline-signing <boolean>;
keys { ( csk | ksk | zsk ) [ ( key-directory ) ] lifetime <duration_or_unlimited> algorithm <string> [ <integer> ]; ... };
max-zone-ttl <duration>;
nsec3param [ iterations <integer> ] [ optout <boolean> ] [ salt-length <integer> ];
parent-ds-ttl <duration>;
parent-propagation-delay <duration>;
publish-safety <duration>;
purge-keys <duration>;
retire-safety <duration>;
signatures-refresh <duration>;
signatures-validity <duration>;
signatures-validity-dnskey <duration>;
zone-propagation-delay <duration>;
}; // may occur multiple times
dyndb <string> <quoted_string> { <unspecified-text> }; // may occur multiple times
http <string> {
endpoints { <quoted_string>; ... };
listener-clients <integer>;
streams-per-connection <integer>;
}; // may occur multiple times
key <string> {
algorithm <string>;
secret <string>;
}; // may occur multiple times
logging {
category <string> { <string>; ... }; // may occur multiple times
channel <string> {
buffered <boolean>;
file <quoted_string> [ versions ( unlimited | <integer> ) ] [ size <size> ] [ suffix ( increment | timestamp ) ];
null;
print-category <boolean>;
print-severity <boolean>;
print-time ( iso8601 | iso8601-utc | local | <boolean> );
severity <log_severity>;
stderr;
syslog [ <syslog_facility> ];
}; // may occur multiple times
};
managed-keys { <string> ( static-key | initial-key | static-ds | initial-ds ) <integer> <integer> <integer> <quoted_string>; ... }; // may occur multiple times, deprecated
options {
allow-new-zones <boolean>;
allow-notify { <address_match_element>; ... };
allow-query { <address_match_element>; ... };
allow-query-cache { <address_match_element>; ... };
allow-query-cache-on { <address_match_element>; ... };
allow-query-on { <address_match_element>; ... };
allow-recursion { <address_match_element>; ... };
allow-recursion-on { <address_match_element>; ... };
allow-transfer [ port <integer> ] [ transport <string> ] { <address_match_element>; ... };
allow-update { <address_match_element>; ... };
allow-update-forwarding { <address_match_element>; ... };
also-notify [ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <remote-servers> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]; ... };
answer-cookie <boolean>;
attach-cache <string>;
auth-nxdomain <boolean>;
automatic-interface-scan <boolean>;
avoid-v4-udp-ports { <portrange>; ... }; // deprecated
avoid-v6-udp-ports { <portrange>; ... }; // deprecated
bindkeys-file <quoted_string>; // test only
blackhole { <address_match_element>; ... };
catalog-zones { zone <string> [ default-primaries [ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <remote-servers> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]; ... } ] [ zone-directory <quoted_string> ] [ in-memory <boolean> ] [ min-update-interval <duration> ]; ... };
check-dup-records ( fail | warn | ignore );
check-integrity <boolean>;
check-mx ( fail | warn | ignore );
check-mx-cname ( fail | warn | ignore );
check-names ( primary | master | secondary | slave | response ) ( fail | warn | ignore ); // may occur multiple times
check-sibling <boolean>;
check-spf ( warn | ignore );
check-srv-cname ( fail | warn | ignore );
check-svcb <boolean>;
check-wildcard <boolean>;
clients-per-query <integer>;
cookie-algorithm ( siphash24 );
cookie-secret <string>; // may occur multiple times
deny-answer-addresses { <address_match_element>; ... } [ except-from { <string>; ... } ];
deny-answer-aliases { <string>; ... } [ except-from { <string>; ... } ];
dialup ( notify | notify-passive | passive | refresh | <boolean> ); // deprecated
directory <quoted_string>;
disable-algorithms <string> { <string>; ... }; // may occur multiple times
disable-ds-digests <string> { <string>; ... }; // may occur multiple times
disable-empty-zone <string>; // may occur multiple times
dns64 <netprefix> {
break-dnssec <boolean>;
clients { <address_match_element>; ... };
exclude { <address_match_element>; ... };
mapped { <address_match_element>; ... };
recursive-only <boolean>;
suffix <ipv6_address>;
}; // may occur multiple times
dns64-contact <string>;
dns64-server <string>;
dnskey-sig-validity <integer>; // obsolete
dnsrps-enable <boolean>; // not configured
dnsrps-library <quoted_string>; // not configured
dnsrps-options { <unspecified-text> }; // not configured
dnssec-accept-expired <boolean>;
dnssec-dnskey-kskonly <boolean>; // obsolete
dnssec-loadkeys-interval <integer>;
dnssec-must-be-secure <string> <boolean>; // may occur multiple times, deprecated
dnssec-policy <string>;
dnssec-secure-to-insecure <boolean>; // obsolete
dnssec-update-mode ( maintain | no-resign ); // obsolete
dnssec-validation ( yes | no | auto );
dnstap { ( all | auth | client | forwarder | resolver | update ) [ ( query | response ) ]; ... }; // not configured
dnstap-identity ( <quoted_string> | none | hostname ); // not configured
dnstap-output ( file | unix ) <quoted_string> [ size ( unlimited | <size> ) ] [ versions ( unlimited | <integer> ) ] [ suffix ( increment | timestamp ) ]; // not configured
dnstap-version ( <quoted_string> | none ); // not configured
dual-stack-servers [ port <integer> ] { ( <quoted_string> [ port <integer> ] | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ); ... };
dump-file <quoted_string>;
edns-udp-size <integer>;
empty-contact <string>;
empty-server <string>;
empty-zones-enable <boolean>;
fetch-quota-params <integer> <fixedpoint> <fixedpoint> <fixedpoint>;
fetches-per-server <integer> [ ( drop | fail ) ];
fetches-per-zone <integer> [ ( drop | fail ) ];
flush-zones-on-shutdown <boolean>;
forward ( first | only );
forwarders [ port <integer> ] [ tls <string> ] { ( <ipv4_address> | <ipv6_address> ) [ port <integer> ] [ tls <string> ]; ... };
fstrm-set-buffer-hint <integer>; // not configured
fstrm-set-flush-timeout <integer>; // not configured
fstrm-set-input-queue-size <integer>; // not configured
fstrm-set-output-notify-threshold <integer>; // not configured
fstrm-set-output-queue-model ( mpsc | spsc ); // not configured
fstrm-set-output-queue-size <integer>; // not configured
fstrm-set-reopen-interval <duration>; // not configured
geoip-directory ( <quoted_string> | none );
heartbeat-interval <integer>; // deprecated
hostname ( <quoted_string> | none );
http-listener-clients <integer>;
http-port <integer>;
http-streams-per-connection <integer>;
https-port <integer>;
interface-interval <duration>;
ipv4only-contact <string>;
ipv4only-enable <boolean>;
ipv4only-server <string>;
ixfr-from-differences ( primary | master | secondary | slave | <boolean> );
keep-response-order { <address_match_element>; ... }; // obsolete
key-directory <quoted_string>;
lame-ttl <duration>;
listen-on [ port <integer> ] [ tls <string> ] [ http <string> ] { <address_match_element>; ... }; // may occur multiple times
listen-on-v6 [ port <integer> ] [ tls <string> ] [ http <string> ] { <address_match_element>; ... }; // may occur multiple times
lmdb-mapsize <sizeval>;
managed-keys-directory <quoted_string>;
masterfile-format ( raw | text );
masterfile-style ( full | relative );
match-mapped-addresses <boolean>;
max-cache-size ( default | unlimited | <sizeval> | <percentage> );
max-cache-ttl <duration>;
max-clients-per-query <integer>;
max-ixfr-ratio ( unlimited | <percentage> );
max-journal-size ( default | unlimited | <sizeval> );
max-ncache-ttl <duration>;
max-records <integer>;
max-recursion-depth <integer>;
max-recursion-queries <integer>;
max-refresh-time <integer>;
max-retry-time <integer>;
max-rsa-exponent-size <integer>;
max-stale-ttl <duration>;
max-transfer-idle-in <integer>;
max-transfer-idle-out <integer>;
max-transfer-time-in <integer>;
max-transfer-time-out <integer>;
max-udp-size <integer>;
max-zone-ttl ( unlimited | <duration> ); // deprecated
memstatistics <boolean>;
memstatistics-file <quoted_string>;
message-compression <boolean>;
min-cache-ttl <duration>;
min-ncache-ttl <duration>;
min-refresh-time <integer>;
min-retry-time <integer>;
minimal-any <boolean>;
minimal-responses ( no-auth | no-auth-recursive | <boolean> );
multi-master <boolean>;
new-zones-directory <quoted_string>;
no-case-compress { <address_match_element>; ... };
nocookie-udp-size <integer>;
notify ( explicit | master-only | primary-only | <boolean> );
notify-delay <integer>;
notify-rate <integer>;
notify-source ( <ipv4_address> | * );
notify-source-v6 ( <ipv6_address> | * );
notify-to-soa <boolean>;
nsec3-test-zone <boolean>; // test only
nta-lifetime <duration>;
nta-recheck <duration>;
nxdomain-redirect <string>;
parental-source ( <ipv4_address> | * );
parental-source-v6 ( <ipv6_address> | * );
pid-file ( <quoted_string> | none );
port <integer>;
preferred-glue <string>;
prefetch <integer> [ <integer> ];
provide-ixfr <boolean>;
qname-minimization ( strict | relaxed | disabled | off );
query-source [ address ] ( <ipv4_address> | * );
query-source-v6 [ address ] ( <ipv6_address> | * );
querylog <boolean>;
rate-limit {
all-per-second <integer>;
errors-per-second <integer>;
exempt-clients { <address_match_element>; ... };
ipv4-prefix-length <integer>;
ipv6-prefix-length <integer>;
log-only <boolean>;
max-table-size <integer>;
min-table-size <integer>;
nodata-per-second <integer>;
nxdomains-per-second <integer>;
qps-scale <integer>;
referrals-per-second <integer>;
responses-per-second <integer>;
slip <integer>;
window <integer>;
};
recursing-file <quoted_string>;
recursion <boolean>;
recursive-clients <integer>;
request-expire <boolean>;
request-ixfr <boolean>;
request-nsid <boolean>;
require-server-cookie <boolean>;
resolver-nonbackoff-tries <integer>;
resolver-query-timeout <integer>;
resolver-retry-interval <integer>;
resolver-use-dns64 <boolean>;
response-padding { <address_match_element>; ... } block-size <integer>;
response-policy { zone <string> [ add-soa <boolean> ] [ log <boolean> ] [ max-policy-ttl <duration> ] [ min-update-interval <duration> ] [ policy ( cname | disabled | drop | given | no-op | nodata | nxdomain | passthru | tcp-only <quoted_string> ) ] [ recursive-only <boolean> ] [ nsip-enable <boolean> ] [ nsdname-enable <boolean> ] [ ede <string> ]; ... } [ add-soa <boolean> ] [ break-dnssec <boolean> ] [ max-policy-ttl <duration> ] [ min-update-interval <duration> ] [ min-ns-dots <integer> ] [ nsip-wait-recurse <boolean> ] [ nsdname-wait-recurse <boolean> ] [ qname-wait-recurse <boolean> ] [ recursive-only <boolean> ] [ nsip-enable <boolean> ] [ nsdname-enable <boolean> ] [ dnsrps-enable <boolean> ] [ dnsrps-options { <unspecified-text> } ];
reuseport <boolean>;
root-key-sentinel <boolean>;
rrset-order { [ class <string> ] [ type <string> ] [ name <quoted_string> ] <string> <string>; ... };
secroots-file <quoted_string>;
send-cookie <boolean>;
serial-query-rate <integer>;
serial-update-method ( date | increment | unixtime );
server-id ( <quoted_string> | none | hostname );
servfail-ttl <duration>;
session-keyalg <string>;
session-keyfile ( <quoted_string> | none );
session-keyname <string>;
sig-signing-nodes <integer>;
sig-signing-signatures <integer>;
sig-signing-type <integer>;
sig-validity-interval <integer> [ <integer> ]; // obsolete
sortlist { <address_match_element>; ... };
stale-answer-client-timeout ( disabled | off | <integer> );
stale-answer-enable <boolean>;
stale-answer-ttl <duration>;
stale-cache-enable <boolean>;
stale-refresh-time <duration>;
startup-notify-rate <integer>;
statistics-file <quoted_string>;
synth-from-dnssec <boolean>;
tcp-advertised-timeout <integer>;
tcp-clients <integer>;
tcp-idle-timeout <integer>;
tcp-initial-timeout <integer>;
tcp-keepalive-timeout <integer>;
tcp-listen-queue <integer>;
tcp-receive-buffer <integer>;
tcp-send-buffer <integer>;
tkey-domain <quoted_string>;
tkey-gssapi-credential <quoted_string>;
tkey-gssapi-keytab <quoted_string>;
tls-port <integer>;
transfer-format ( many-answers | one-answer );
transfer-message-size <integer>;
transfer-source ( <ipv4_address> | * );
transfer-source-v6 ( <ipv6_address> | * );
transfers-in <integer>;
transfers-out <integer>;
transfers-per-ns <integer>;
trust-anchor-telemetry <boolean>; // experimental
try-tcp-refresh <boolean>;
udp-receive-buffer <integer>;
udp-send-buffer <integer>;
update-check-ksk <boolean>; // obsolete
update-quota <integer>;
use-v4-udp-ports { <portrange>; ... }; // deprecated
use-v6-udp-ports { <portrange>; ... }; // deprecated
v6-bias <integer>;
validate-except { <string>; ... };
version ( <quoted_string> | none );
zero-no-soa-ttl <boolean>;
zero-no-soa-ttl-cache <boolean>;
zone-statistics ( full | terse | none | <boolean> );
};
parental-agents <string> [ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <remote-servers> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]; ... }; // may occur multiple times
plugin ( query ) <string> [ { <unspecified-text> } ]; // may occur multiple times
primaries <string> [ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <remote-servers> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]; ... }; // may occur multiple times
server <netprefix> {
bogus <boolean>;
edns <boolean>;
edns-udp-size <integer>;
edns-version <integer>;
keys <server_key>;
max-udp-size <integer>;
notify-source ( <ipv4_address> | * );
notify-source-v6 ( <ipv6_address> | * );
padding <integer>;
provide-ixfr <boolean>;
query-source [ address ] ( <ipv4_address> | * );
query-source-v6 [ address ] ( <ipv6_address> | * );
request-expire <boolean>;
request-ixfr <boolean>;
request-nsid <boolean>;
require-cookie <boolean>;
send-cookie <boolean>;
tcp-keepalive <boolean>;
tcp-only <boolean>;
transfer-format ( many-answers | one-answer );
transfer-source ( <ipv4_address> | * );
transfer-source-v6 ( <ipv6_address> | * );
transfers <integer>;
}; // may occur multiple times
statistics-channels {
inet ( <ipv4_address> | <ipv6_address> | * ) [ port ( <integer> | * ) ] [ allow { <address_match_element>; ... } ]; // may occur multiple times
}; // may occur multiple times
tls <string> {
ca-file <quoted_string>;
cert-file <quoted_string>;
ciphers <string>;
dhparam-file <quoted_string>;
key-file <quoted_string>;
prefer-server-ciphers <boolean>;
protocols { <string>; ... };
remote-hostname <quoted_string>;
session-tickets <boolean>;
}; // may occur multiple times
trust-anchors { <string> ( static-key | initial-key | static-ds | initial-ds ) <integer> <integer> <integer> <quoted_string>; ... }; // may occur multiple times
trusted-keys { <string> <integer> <integer> <integer> <quoted_string>; ... }; // may occur multiple times, deprecated
view <string> [ <class> ] {
allow-new-zones <boolean>;
allow-notify { <address_match_element>; ... };
allow-query { <address_match_element>; ... };
allow-query-cache { <address_match_element>; ... };
allow-query-cache-on { <address_match_element>; ... };
allow-query-on { <address_match_element>; ... };
allow-recursion { <address_match_element>; ... };
allow-recursion-on { <address_match_element>; ... };
allow-transfer [ port <integer> ] [ transport <string> ] { <address_match_element>; ... };
allow-update { <address_match_element>; ... };
allow-update-forwarding { <address_match_element>; ... };
also-notify [ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <remote-servers> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]; ... };
attach-cache <string>;
auth-nxdomain <boolean>;
catalog-zones { zone <string> [ default-primaries [ port <integer> ] [ source ( <ipv4_address> | * ) ] [ source-v6 ( <ipv6_address> | * ) ] { ( <remote-servers> | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ) [ key <string> ] [ tls <string> ]; ... } ] [ zone-directory <quoted_string> ] [ in-memory <boolean> ] [ min-update-interval <duration> ]; ... };
check-dup-records ( fail | warn | ignore );
check-integrity <boolean>;
check-mx ( fail | warn | ignore );
check-mx-cname ( fail | warn | ignore );
check-names ( primary | master | secondary | slave | response ) ( fail | warn | ignore ); // may occur multiple times
check-sibling <boolean>;
check-spf ( warn | ignore );
check-srv-cname ( fail | warn | ignore );
check-svcb <boolean>;
check-wildcard <boolean>;
clients-per-query <integer>;
deny-answer-addresses { <address_match_element>; ... } [ except-from { <string>; ... } ];
deny-answer-aliases { <string>; ... } [ except-from { <string>; ... } ];
dialup ( notify | notify-passive | passive | refresh | <boolean> ); // deprecated
disable-algorithms <string> { <string>; ... }; // may occur multiple times
disable-ds-digests <string> { <string>; ... }; // may occur multiple times
disable-empty-zone <string>; // may occur multiple times
dlz <string> {
database <string>;
search <boolean>;
}; // may occur multiple times
dns64 <netprefix> {
break-dnssec <boolean>;
clients { <address_match_element>; ... };
exclude { <address_match_element>; ... };
mapped { <address_match_element>; ... };
recursive-only <boolean>;
suffix <ipv6_address>;
}; // may occur multiple times
dns64-contact <string>;
dns64-server <string>;
dnskey-sig-validity <integer>; // obsolete
dnsrps-enable <boolean>; // not configured
dnsrps-options { <unspecified-text> }; // not configured
dnssec-accept-expired <boolean>;
dnssec-dnskey-kskonly <boolean>; // obsolete
dnssec-loadkeys-interval <integer>;
dnssec-must-be-secure <string> <boolean>; // may occur multiple times, deprecated
dnssec-policy <string>;
dnssec-secure-to-insecure <boolean>; // obsolete
dnssec-update-mode ( maintain | no-resign ); // obsolete
dnssec-validation ( yes | no | auto );
dnstap { ( all | auth | client | forwarder | resolver | update ) [ ( query | response ) ]; ... }; // not configured
dual-stack-servers [ port <integer> ] { ( <quoted_string> [ port <integer> ] | <ipv4_address> [ port <integer> ] | <ipv6_address> [ port <integer> ] ); ... };
dyndb <string> <quoted_string> { <unspecified-text> }; // may occur multiple times
edns-udp-size <integer>;
empty-contact <string>;
empty-server <string>;
empty-zones-enable <boolean>;
fetch-quota-params <integer> <fixedpoint> <fixedpoint> <fixedpoint>;
fetches-per-server <integer> [ ( drop | fail ) ];
fetches-per-zone <integer> [ ( drop | fail ) ];
forward ( first | only );
forwarders [ port <integer> ] [ tls <string> ] { ( <ipv4_address> | <ipv6_address> ) [ port <integer> ] [ tls <string> ]; ... };
ipv4only-contact <string>;
ipv4only-enable <boolean>;
ipv4only-server <string>;
ixfr-from-differences ( primary | master | secondary | slave | <boolean> );
key <string> {
algorithm <string>;
secret <string>;
}; // may occur multiple times
key-directory <quoted_string>;
lame-ttl <duration>;
lmdb-mapsize <sizeval>;
managed-keys { <string> ( static-key | initial-key | static-ds | initial-ds ) <integer> <integer> <integer> <quoted_string>; ... }; // may occur multiple times, deprecated
masterfile-format ( raw | text );
masterfile-style ( full | relative );
match-clients { <address_match_element>; ... };
match-destinations { <address_match_element>; ... };
match-recursive-only <boolean>;
max-cache-size ( default | unlimited | <sizeval> | <percentage> );
max-cache-ttl <duration>;
max-clients-per-query <integer>;
max-ixfr-ratio ( unlimited | <percentage> );
max-journal-size ( default | unlimited | <sizeval> );
max-ncache-ttl <duration>;
max-records <integer>;
max-recursion-depth <integer>;
max-recursion-queries <integer>;
max-refresh-time <integer>;
max-retry-time <integer>;
max-stale-ttl <duration>;
max-transfer-idle-in <integer>;
max-transfer-idle-out <integer>;
max-transfer-time-in <integer>;
max-transfer-time-out <integer>;
max-udp-size <integer>;
max-zone-ttl ( unlimited | <duration> ); // deprecated
message-compression <boolean>;
min-cache-ttl <duration>;
min-ncache-ttl <duration>;
min-refresh-time <integer>;
min-retry-time <integer>;
minimal-any <boolean>;
minimal-responses ( no-auth | no-auth-recursive | <boolean> );
multi-master <boolean>;
new-zones-directory <quoted_string>;
no-case-compress { <address_match_element>; ... };
nocookie-udp-size <integer>;
notify ( explicit | master-only | primary-only | <boolean> );
notify-delay <integer>;
notify-source ( <ipv4_address> | * );
notify-source-v6 ( <ipv6_address> | * );
notify-to-soa <boolean>;
nsec3-test-zone <boolean>; // test only
nta-lifetime <duration>;
nta-recheck <duration>;
nxdomain-redirect <string>;
parental-source ( <ipv4_address> | * );
parental-source-v6 ( <ipv6_address> | * );
plugin ( query ) <string> [ { <unspecified-text> } ]; // may occur multiple times
preferred-glue <string>;
prefetch <integer> [ <integer> ];
provide-ixfr <boolean>;
qname-minimization ( strict | relaxed | disabled | off );
query-source [ address ] ( <ipv4_address> | * );
query-source-v6 [ address ] ( <ipv6_address> | * );
rate-limit {
all-per-second <integer>;
errors-per-second <integer>;
exempt-clients { <address_match_element>; ... };
ipv4-prefix-length <integer>;
ipv6-prefix-length <integer>;
log-only <boolean>;
max-table-size <integer>;
min-table-size <integer>;
nodata-per-second <integer>;
nxdomains-per-second <integer>;
qps-scale <integer>;
referrals-per-second <integer>;
responses-per-second <integer>;
slip <integer>;
window <integer>;
};
recursion <boolean>;
request-expire <boolean>;
request-ixfr <boolean>;
request-nsid <boolean>;
require-server-cookie <boolean>;
resolver-nonbackoff-tries <integer>;
resolver-query-timeout <integer>;
resolver-retry-interval <integer>;
resolver-use-dns64 <boolean>;
response-padding { <address_match_element>; ... } block-size <integer>;
response-policy { zone <string> [ add-soa <boolean> ] [ log <boolean> ] [ max-policy-ttl <duration> ] [ min-update-interval <duration> ] [ policy ( cname | disabled | drop | given | no-op | nodata | nxdomain | passthru | tcp-only <quoted_string> ) ] [ recursive-only <boolean> ] [ nsip-enable <boolean> ] [ nsdname-enable <boolean> ] [ ede <string> ]; ... } [ add-soa <boolean> ] [ break-dnssec <boolean> ] [ max-policy-ttl <duration> ] [ min-update-interval <duration> ] [ min-ns-dots <integer> ] [ nsip-wait-recurse <boolean> ] [ nsdname-wait-recurse <boolean> ] [ qname-wait-recurse <boolean> ] [ recursive-only <boolean> ] [ nsip-enable <boolean> ] [ nsdname-enable <boolean> ] [ dnsrps-enable <boolean> ] [ dnsrps-options { <unspecified-text> } ];
root-key-sentinel <boolean>;
rrset-order { [ class <string> ] [ type <string> ] [ name <quoted_string> ] <string> <string>; ... };
send-cookie <boolean>;
serial-update-method ( date | increment | unixtime );
server <netprefix> {
bogus <boolean>;
edns <boolean>;
edns-udp-size <integer>;
edns-version <integer>;
keys <server_key>;
max-udp-size <integer>;
notify-source ( <ipv4_address> | * );
notify-source-v6 ( <ipv6_address> | * );
padding <integer>;
provide-ixfr <boolean>;
query-source [ address ] ( <ipv4_address> | * );
query-source-v6 [ address ] ( <ipv6_address> | * );
request-expire <boolean>;
request-ixfr <boolean>;
request-nsid <boolean>;
require-cookie <boolean>;
send-cookie <boolean>;
tcp-keepalive <boolean>;
tcp-only <boolean>;
transfer-format ( many-answers | one-answer );
transfer-source ( <ipv4_address> | * );
transfer-source-v6 ( <ipv6_address> | * );
transfers <integer>;
}; // may occur multiple times
servfail-ttl <duration>;
sig-signing-nodes <integer>;
sig-signing-signatures <integer>;
sig-signing-type <integer>;
sig-validity-interval <integer> [ <integer> ]; // obsolete
sortlist { <address_match_element>; ... };
stale-answer-client-timeout ( disabled | off | <integer> );
stale-answer-enable <boolean>;
stale-answer-ttl <duration>;
stale-cache-enable <boolean>;
stale-refresh-time <duration>;
synth-from-dnssec <boolean>;
transfer-format ( many-answers | one-answer );
transfer-source ( <ipv4_address> | * );
transfer-source-v6 ( <ipv6_address> | * );
trust-anchor-telemetry <boolean>; // experimental
trust-anchors { <string> ( static-key | initial-key | static-ds | initial-ds ) <integer> <integer> <integer> <quoted_string>; ... }; // may occur multiple times
trusted-keys { <string> <integer> <integer> <integer> <quoted_string>; ... }; // may occur multiple times, deprecated
try-tcp-refresh <boolean>;
update-check-ksk <boolean>; // obsolete
v6-bias <integer>;
validate-except { <string>; ... };
zero-no-soa-ttl <boolean>;
zero-no-soa-ttl-cache <boolean>;
zone-statistics ( full | terse | none | <boolean> );
}; // may occur multiple times