opendkim-genzone(8)     FreeBSD System Manager's Manual    opendkim-genzone(8)

NAME
       opendkim-genzone - DKIM public key zone file generation tool

SYNOPSIS
       opendkim-genzone [-C address] [-d domain] [-D] [-E secs] [-F] [-N
       ns[,...]] [-o file] [-r secs] [-R secs] [-S] [-t secs] [-T secs] [-u]
       [-v] [-x conffile] [dataset]

DESCRIPTION
       opendkim-genzone generates a file suitable for use with named(8) to
       publish a set of public keys.

       The dataset parameter should specify a set of data as described in the
       opendkim(8) man page.  It can currently refer to flat files, Sleepycat
       databases, comma-separated lists, LDAP directories or SQL databases.
       The dataset may be omitted if a configuration file (via the -x command
       line flag) is specified referring to a configuration file that sets a
       KeyTable parameter, in which case that value will be used.

       The database contents should be formatted as described for the KeyTable
       parameter, described in the opendkim.conf(5) man page.

OPTIONS
       -C contact
              Uses contact as the contact information to be used when an SOA
              record is generated (see -S below).  If not specified, the
              userid of the executing user and the local hostname will be
              used; if the executing user can't be determined, "hostmaster"
              will be used.

       -d domain
              Restricts output to those records for which the domain field is
              the specified domain.

       -D     Adds a "._domainkey" suffix to selector names in the zone file.

       -E secs
              When generating an SOA record (see -S below), use secs as the
              default record expiration time.  The default is 604800.

       -F     Adds a "._domainkey" suffix and the domainname to selector names
              in the zone file.

       -N nslist
              Specifies a comma-separated list of nameservers, which will be
              output in NS records before the TXT records.  The first
              nameserver in this list will also be used in the SOA record (if
              -S is also specified) as the authority hostname.

       -o file
              Sends output to the named file rather than standard output.

       -r secs
              When generating an SOA record (see -S below), use secs as the
              zone refresh time.  The default is 10800.

       -R secs
              When generating an SOA record (see -S below), use secs as the
              zone retry time.  The default is 1800.

       -S     Asks for an SOA record to be generated at the top of the output.
              The content of this output can be controlled using the -E, -r,
              -R, -T options.  The serial number will be generated based on
              the current time of day.

       -t ttl Puts a TTL (time-to-live) value of ttl on all records output.
              The units are in seconds.

       -T secs
              When generating an SOA record (see -S below), use secs as the
              default record TTL time.  The default is 86400.

       -u     Produce output suitable for use as input to nsupdate(8).

       -v     Increases the verbosity of debugging output written to standard
              error.

       -x conffile
              Names an opendkim.conf(5) file to be read for LDAP-specific
              parameters when an LDAP dataset is given on the command line.
              Not required for other dataset types.  The default is
              /usr/local/etc/opendkim.conf.

VERSION
       This man page covers the version of opendkim-genzone that shipped with
       version 2.10.3 of OpenDKIM.

COPYRIGHT
       Copyright (c) 2010, 2012, 2014, The Trusted Domain Project.  All rights
       reserved.

SEE ALSO
       nsupdate(8), opendkim(8), opendkim.conf(5)

                          The Trusted Domain Project       opendkim-genzone(8)