Grammar: memstatistics <boolean>;
Blocks: options
│ │ │ │ -Tags: logging, server
│ │ │ │ +Tags: server, logging
│ │ │ │Controls whether memory statistics are written to the file specified by memstatistics-file at exit.
This writes memory statistics to the file specified by
│ │ │ │ memstatistics-file at exit. The default is no unless -m
│ │ │ │ record is specified on the command line, in which case it is yes.
Grammar zone (hint, mirror, primary, secondary, stub): check-names ( fail | warn | ignore );
Grammar options, view: check-names ( primary | master | secondary | slave | response ) ( fail | warn | ignore ); // may occur multiple times
Blocks: options, view, zone (hint, mirror, primary, secondary, stub)
│ │ │ │ -Tags: server, query
│ │ │ │ +Tags: query, server
│ │ │ │Restricts the character set and syntax of certain domain names in primary files and/or DNS responses received from the network.
│ │ │ │ │ │ │ │This option is used to restrict the character set and syntax of
│ │ │ │ certain domain names in primary files and/or DNS responses received
│ │ │ │ from the network. The default varies according to usage area. For
│ │ │ │ type primary zones the default is fail. For type secondary zones the
│ │ │ │ default is warn. For answers received from the network
│ │ │ │ @@ -3586,15 +3586,15 @@
│ │ │ │
Grammar: check-dup-records ( fail | warn | ignore );
Blocks: options, view, zone (primary)
│ │ │ │ -Tags: dnssec, query
│ │ │ │ +Tags: query, dnssec
│ │ │ │Checks primary zones for records that are treated as different by DNSSEC but are semantically equal in plain DNS.
│ │ │ │ │ │ │ │This checks primary zones for records that are treated as different by
│ │ │ │ DNSSEC but are semantically equal in plain DNS. The default is to
│ │ │ │ warn. Other possible values are fail and ignore.
Grammar: zero-no-soa-ttl <boolean>;
Blocks: options, view, zone (mirror, primary, secondary)
│ │ │ │ -Tags: server, zone, query
│ │ │ │ +Tags: query, zone, server
│ │ │ │Specifies whether to set the time to live (TTL) of the SOA record to zero, when returning authoritative negative responses to SOA queries.
│ │ │ │ │ │ │ │If yes, when returning authoritative negative responses to SOA queries, set
│ │ │ │ the TTL of the SOA record returned in the authority section to zero.
│ │ │ │ The default is yes.
Grammar: zero-no-soa-ttl-cache <boolean>;
Blocks: options, view
│ │ │ │ -Tags: server, zone, query
│ │ │ │ +Tags: query, zone, server
│ │ │ │Sets the time to live (TTL) to zero when caching a negative response to an SOA query.
│ │ │ │ │ │ │ │If yes, when caching a negative response to an SOA query set the TTL to zero.
│ │ │ │ The default is no.
Grammar: allow-recursion-on { <address_match_element>; ... };
Blocks: options, view
│ │ │ │ -Tags: server, query
│ │ │ │ +Tags: query, server
│ │ │ │Specifies which local addresses can accept recursive queries.
│ │ │ │ │ │ │ │This specifies which local addresses can accept recursive queries. If
│ │ │ │ allow-recursion-on is not set, then allow-query-cache-on is
│ │ │ │ used if set; otherwise, the default is to allow recursive queries on
│ │ │ │ all addresses. Any client permitted to send recursive queries can
│ │ │ │ send them to any address on which named is listening. Note: both
│ │ │ │ @@ -5930,15 +5930,15 @@
│ │ │ │
Grammar: max-rsa-exponent-size <integer>;
Blocks: options
│ │ │ │ -Tags: dnssec, query
│ │ │ │ +Tags: query, dnssec
│ │ │ │Sets the maximum RSA exponent size (in bits) when validating.
│ │ │ │ │ │ │ │This sets the maximum RSA exponent size, in bits, that is accepted when │ │ │ │ validating. Valid values are 35 to 4096 bits. The default, zero, is │ │ │ │ also accepted and is equivalent to 4096.
│ │ │ │Grammar: server-addresses { ( <ipv4_address> | <ipv6_address> ); ... };
Blocks: zone (static-stub)
│ │ │ │ -Tags: zone, query
│ │ │ │ +Tags: query, zone
│ │ │ │Specifies a list of IP addresses to which queries should be sent in recursive resolution for a static-stub zone.
│ │ │ │ │ │ │ │This option is only meaningful for static-stub zones. This is a list of IP addresses │ │ │ │ to which queries should be sent in recursive resolution for the zone. │ │ │ │ A non-empty list for this option internally configures the apex │ │ │ │ NS RR with associated glue A or AAAA RRs.
│ │ │ │For example, if “example.com” is configured as a static-stub zone │ │ │ │ @@ -10134,15 +10134,15 @@ │ │ │ │
Defines an address_match_list of clients that are allowed to perform recursive queries.
query
Specifies which local addresses can accept recursive queries.
│ │ │ │server, query
query, server
Defines an address_match_list of hosts that are allowed to transfer the zone information from this server.
transfer
Defines a stream of data that can be independently logged.
│ │ │ │logging
Checks primary zones for records that are treated as different by DNSSEC but are semantically equal in plain DNS.
│ │ │ │dnssec, query
query, dnssec
Performs post-load zone integrity checks on primary zones.
│ │ │ │zone
Sets the response to MX records that refer to CNAMEs.
│ │ │ │zone
Restricts the character set and syntax of certain domain names in primary files and/or DNS responses received from the network.
│ │ │ │server, query
query, server
Specifies whether to check for sibling glue when performing integrity checks.
│ │ │ │zone
Limits the zone refresh retry interval to no less often than the specified value, in seconds.
│ │ │ │transfer
Sets the maximum RSA exponent size (in bits) when validating.
│ │ │ │dnssec, query
query, dnssec
Specifies the maximum time that the server retains records past their normal expiry, to return them as stale records.
│ │ │ │server
Specifies a maximum permissible time-to-live (TTL) value, in seconds.
│ │ │ │deprecated
Controls whether memory statistics are written to the file specified by memstatistics-file at exit.
logging, server
server, logging
Sets the pathname of the file where the server writes memory usage statistics on exit.
│ │ │ │logging
Defines characteristics to be associated with a remote name server.
│ │ │ │server
Specifies a list of IP addresses to which queries should be sent in recursive resolution for a static-stub zone.
│ │ │ │zone, query
query, zone
Specifies the ID of the server to return in response to a ID.SERVER query.
server
Specifies the length of time during which responses are tracked.
│ │ │ │query
Specifies whether to set the time to live (TTL) of the SOA record to zero, when returning authoritative negative responses to SOA queries.
│ │ │ │server, zone, query
query, zone, server
Sets the time to live (TTL) to zero when caching a negative response to an SOA query.
│ │ │ │server, zone, query
query, zone, server
Specifies the zone in a BIND 9 configuration.
│ │ │ │zone