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   resolvconf    ( 1 )

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Параметры (Options)

-4, -6
           By default, when resolving a hostname, both IPv4 and IPv6
           addresses are acquired. By specifying -4 only IPv4 addresses
           are requested, by specifying -6 only IPv6 addresses are
           requested.

       -i INTERFACE, --interface=INTERFACE
           Specifies the network interface to execute the query on. This
           may either be specified as numeric interface index or as
           network interface string (e.g.  "en0"). Note that this option
           has no effect if system-wide DNS configuration (as configured
           in /etc/resolv.conf or /etc/systemd/resolved.conf) in place
           of per-link configuration is used.

       -p PROTOCOL, --protocol=PROTOCOL
           Specifies the network protocol for the query. May be one of
           "dns" (i.e. classic unicast DNS), "llmnr" (Link-Local
           Multicast Name Resolution[5]), "llmnr-ipv4", "llmnr-ipv6"
           (LLMNR via the indicated underlying IP protocols), "mdns"
           (Multicast DNS[6]), "mdns-ipv4", "mdns-ipv6" (MDNS via the
           indicated underlying IP protocols). By default the lookup is
           done via all protocols suitable for the lookup. If used,
           limits the set of protocols that may be used. Use this option
           multiple times to enable resolving via multiple protocols at
           the same time. The setting "llmnr" is identical to specifying
           this switch once with "llmnr-ipv4" and once via "llmnr-ipv6".
           Note that this option does not force the service to resolve
           the operation with the specified protocol, as that might
           require a suitable network interface and configuration. The
           special value "help" may be used to list known values.

       -t TYPE, --type=TYPE, -c CLASS, --class=CLASS
           When used in conjunction with the query command, specifies
           the DNS resource record type (e.g.  A, AAAA, MX, ...) and
           class (e.g.  IN, ANY, ...) to look up. If these options are
           used a DNS resource record set matching the specified class
           and type is requested. The class defaults to IN if only a
           type is specified. The special value "help" may be used to
           list known values.

           Without these options resolvectl query provides high-level
           domain name to address and address to domain name resolution.
           With these options it provides low-level DNS resource record
           resolution. The search domain logic is automatically turned
           off when these options are used, i.e. specified domain names
           need to be fully qualified domain names. Moreover, IDNA
           internal domain name translation is turned off as well, i.e.
           international domain names should be specified in "xn--..."
           notation, unless look-up in MulticastDNS/LLMNR is desired, in
           which case UTF-8 characters should be used.

       --service-address=BOOL
           Takes a boolean parameter. If true (the default), when doing
           a service lookup with --service the hostnames contained in
           the SRV resource records are resolved as well.

       --service-txt=BOOL
           Takes a boolean parameter. If true (the default), when doing
           a DNS-SD service lookup with --service the TXT service
           metadata record is resolved as well.

       --cname=BOOL
           Takes a boolean parameter. If true (the default), DNS CNAME
           or DNAME redirections are followed. Otherwise, if a CNAME or
           DNAME record is encountered while resolving, an error is
           returned.

       --validate=BOOL
           Takes a boolean parameter; used in conjunction with query. If
           true (the default), DNSSEC validation is applied as usual —
           under the condition that it is enabled for the network and
           for systemd-resolved.service as a whole. If false, DNSSEC
           validation is disabled for the specific query, regardless of
           whether it is enabled for the network or in the service. Note
           that setting this option to true does not force DNSSEC
           validation on systems/networks where DNSSEC is turned off.
           This option is only suitable to turn off such validation
           where otherwise enabled, not enable validation where
           otherwise disabled.

       --synthesize=BOOL
           Takes a boolean parameter; used in conjunction with query. If
           true (the default), select domains are resolved on the local
           system, among them "localhost", "_gateway" and "_outbound",
           or entries from /etc/hosts. If false these domains are not
           resolved locally, and either fail (in case of "localhost",
           "_gateway" or "_outbound" and suchlike) or go to the network
           via regular DNS/mDNS/LLMNR lookups (in case of /etc/hosts
           entries).

       --cache=BOOL
           Takes a boolean parameter; used in conjunction with query. If
           true (the default), lookups use the local DNS resource record
           cache. If false, lookups are routed to the network instead,
           regardless if already available in the local cache.

       --zone=BOOL
           Takes a boolean parameter; used in conjunction with query. If
           true (the default), lookups are answered from locally
           registered LLMNR or mDNS resource records, if defined. If
           false, locally registered LLMNR/mDNS records are not
           considered for the lookup request.

       --trust-anchor=BOOL
           Takes a boolean parameter; used in conjunction with query. If
           true (the default), lookups for DS and DNSKEY are answered
           from the local DNSSEC trust anchors if possible. If false,
           the local trust store is not considered for the lookup
           request.

       --network=BOOL
           Takes a boolean parameter; used in conjunction with query. If
           true (the default), lookups are answered via DNS, LLMNR or
           mDNS network requests if they cannot be synthesized locally,
           or be answered from the local cache, zone or trust anchors
           (see above). If false, the request is not answered from the
           network and will thus fail if none of the indicated sources
           can answer them.

       --search=BOOL
           Takes a boolean parameter. If true (the default), any
           specified single-label hostnames will be searched in the
           domains configured in the search domain list, if it is
           non-empty. Otherwise, the search domain logic is disabled.
           Note that this option has no effect if --type= is used (see
           above), in which case the search domain logic is
           unconditionally turned off.

       --raw[=payload|packet]
           Dump the answer as binary data. If there is no argument or if
           the argument is "payload", the payload of the packet is
           exported. If the argument is "packet", the whole packet is
           dumped in wire format, prefixed by length specified as a
           little-endian 64-bit number. This format allows multiple
           packets to be dumped and unambiguously parsed.

       --legend=BOOL
           Takes a boolean parameter. If true (the default), column
           headers and meta information about the query response are
           shown. Otherwise, this output is suppressed.

       -h, --help
           Print a short help text and exit.

       --version
           Print a short version string and exit.

       --no-pager
           Do not pipe output into a pager.