<div class="content"><p> </p><p>The <b>DNS_RPC_ZONE_INFO_W2K</b> structure is used to
specify detailed <span><a href="a95b05da-f1fd-4db3-94b4-817fdaa1f642#gt_604dcfcd-72f5-46e5-85c1-f3ce69956700" data-linktype="relative-path">DNS</a></span> <span><a href="a95b05da-f1fd-4db3-94b4-817fdaa1f642#gt_e6a86700-c17d-4513-8f4f-5aacaff014df" data-linktype="relative-path">zone</a></span>
information.</p><dl>
<dd>
<div><pre> typedef struct _DnsRpcZoneInfoW2K {
   [string] char* pszZoneName;
   DWORD dwZoneType;
   DWORD fReverse;
   DWORD fAllowUpdate;
   DWORD fPaused;
   DWORD fShutdown;
   DWORD fAutoCreated;
   DWORD fUseDatabase;
   [string] char* pszDataFile;
   PIP4_ARRAY aipMasters;
   DWORD fSecureSecondaries;
   DWORD fNotifyLevel;
   PIP4_ARRAY aipSecondaries;
   PIP4_ARRAY aipNotify;
   DWORD fUseWins;
   DWORD fUseNbstat;
   DWORD fAging;
   DWORD dwNoRefreshInterval;
   DWORD dwRefreshInterval;
   DWORD dwAvailForScavengeTime;
   PIP4_ARRAY aipScavengeServers;
   DWORD pvReserved1;
   DWORD pvReserved2;
   DWORD pvReserved3;
   DWORD pvReserved4;
 } DNS_RPC_ZONE_INFO_W2K,
  *PDNS_RPC_ZONE_INFO_W2K;
</pre></div>
</dd></dl><p><b>pszZoneName:</b> A pointer to a
null-terminated <span><a href="a95b05da-f1fd-4db3-94b4-817fdaa1f642#gt_b069acb4-e364-453e-ac83-42d469bb339e" data-linktype="relative-path">Unicode string</a></span> that
contains a zone name.</p><p><b>dwZoneType:</b> The zone type. This MUST be
set to one of the allowed values as specified in DNS_ZONE_TYPE (section <span><a href="27e138a7-110c-44a4-afcb-b95f35f00306" data-linktype="relative-path">2.2.5.1.1</a></span>).</p><p><b>fReverse:</b> A Boolean value where TRUE
(0x00000001) indicates this is a reverse lookup zone and FALSE (0x00000000)
indicates this is a forward lookup zone.</p><p><b>fAllowUpdate:</b> A value that indicates what
kind <span><a href="a95b05da-f1fd-4db3-94b4-817fdaa1f642#gt_dbff570c-a709-479a-980a-5b74ac7ab2e7" data-linktype="relative-path">dynamic
updates</a></span>, as specified in <span><a href="https://go.microsoft.com/fwlink/?LinkId=107017" data-linktype="external">[RFC2136]</a></span>, are
allowed for this zone. This MUST be set to one of the following values:</p><dl>
<dd>
<table><thead>
  <tr>
   <th>
   <p> Constant/value </p>
   </th>
   <th>
   <p>Description </p>
   </th>
  </tr>
 </thead><tbody><tr>
  <td>
  <p><span>ZONE_UPDATE_OFF </span></p>
  <p><span>0x00000000</span></p>
  </td>
  <td>
  <p><span>No updates are
  allowed for the zone.</span></p>
  </td>
 </tr><tr>
  <td>
  <p><span>ZONE_UPDATE_UNSECURE</span></p>
  <p><span>0x00000001</span></p>
  </td>
  <td>
  <p><span>All updates (secure
  and unsecure) are allowed for the zone.</span></p>
  </td>
 </tr><tr>
  <td>
  <p><span>ZONE_UPDATE_SECURE</span></p>
  <p><span>0x00000002</span></p>
  </td>
  <td>
  <p>The zone only allows secure updates, that is, DNS
  packet MUST have a TSIG <span><a href="https://go.microsoft.com/fwlink/?LinkId=90388" data-linktype="external">[RFC2845]</a></span>
  present in the additional section.</p>
  </td>
 </tr></tbody></table>
</dd></dl><p><b>fPaused:</b> A Boolean value indicates whether
zone operations are currently paused. TRUE indicates that the DNS server does
not use this zone to answer queries or accept updates. FALSE indicates that the
zone is handled normally.</p><p><b>fShutdown:</b> A Boolean value that indicates
whether this zone is currently shut down.</p><p><b>fAutoCreated:</b> A Boolean value that
indicates whether this zone was autocreated by the DNS server at boot time or
when a virtualization instance is created via the <b>CreateVirtualizationInstance</b>
RPC operation (section <span><a href="9500a7e8-165d-4b13-be86-0ddc43100eef" data-linktype="relative-path">3.1.4.1</a>)</span>.</p><p><b>fUseDatabase:</b> A Boolean value that
indicates whether this zone is stored in a <span><a href="a95b05da-f1fd-4db3-94b4-817fdaa1f642#gt_04fd0982-6bb6-44f1-817e-795715049c50" data-linktype="relative-path">directory server</a></span>.</p><p><b>pszDataFile:</b> A pointer to a
null-terminated UTF-8 character string that specifies the name (with no path)
of the zone file for a file-based zone or NULL if this zone is not stored in a
file.</p><p><b>aipMasters:</b> A pointer to a structure of
type IP4_ARRAY (section <span><a href="588ae296-71bf-402f-9996-86ecee39dc29" data-linktype="relative-path">2.2.3.2.1</a></span>) that
specifies a list of IPv4 addresses of the remote DNS servers that can be
sources of information for this zone to perform <span><a href="a95b05da-f1fd-4db3-94b4-817fdaa1f642#gt_67ea3c5b-6b1e-40a3-ac20-3f7eaf056504" data-linktype="relative-path">zone transfers</a></span> by a
secondary. This value is applicable for secondary, stub and <span><a href="a95b05da-f1fd-4db3-94b4-817fdaa1f642#gt_001ff1c1-e24f-4766-a5b1-a5802871054f" data-linktype="relative-path">forwarder</a></span>
zones only and MUST be NULL for all other zone types.</p><p><b>fSecureSecondaries:</b> The secondary
security settings configured for a zone on the master DNS server. The DNS
server MUST respond to zone transfer requests from a secondary server according
to the behavior description corresponding to this flag&#39;s value as specified in
DNS_ZONE_SECONDARY_SECURITY (section <span><a href="751e1cf8-c97f-41c5-ae49-9a674398d0f3" data-linktype="relative-path">2.2.5.1.2</a></span>). This
value MUST be set to one of the allowed values as specified in
DNS_ZONE_SECONDARY_SECURITY (section 2.2.5.1.2).</p><p><b>fNotifyLevel:</b> This parameter is ignored,
and for dwZoneType parameter setting DNS_ZONE_TYPE_PRIMARY (specified in
section 2.2.5.1.1) and for DNS servers that are not directory
service-integrated, the zone notification setting is set to
ZONE_NOTIFY_ALL_SECONDARIES. Otherwise, it is set to ZONE_NOTIFY_LIST_ONLY, as
specified in section <span><a href="343f4212-ad8a-4790-8aa7-7c5bc15f7bd2" data-linktype="relative-path">2.2.5.1.3</a></span>.</p><p><b>aipSecondaries:</b> A pointer to a structure
of type IP4_ARRAY (section 2.2.3.2.1) that specifies a list of IPv4 addresses
of the remote DNS servers that are <span><a href="a95b05da-f1fd-4db3-94b4-817fdaa1f642#gt_85ec490e-c7d1-4b6d-80b3-23320e7e1c9d" data-linktype="relative-path">secondary DNS servers</a></span>
for this zone, or NULL if there are no secondary DNS servers. If
fSecureSecondaries is set to ZONE_SECSECURE_LIST_ONLY then only zone transfers
from IP addresses in this list will be honored. </p><p><b>aipNotify:</b> A pointer to a structure of
type IP4_ARRAY (section 2.2.3.2.1) that specifies a list of IPv4 addresses of
the remote DNS servers that are secondaries for this zone, for which this DNS
server is acting as master and the DNS server will send zone notifications to
these secondary servers, as directed by the value of fNotifyLevel above.</p><p><b>fUseWins:</b> A Boolean value that indicates
whether <span><a href="a95b05da-f1fd-4db3-94b4-817fdaa1f642#gt_bafb050b-b593-4517-8093-f721bd2378ac" data-linktype="relative-path">WINS</a></span> <span><a href="a95b05da-f1fd-4db3-94b4-817fdaa1f642#gt_49c03845-ca86-48f5-9cbf-ab86c624aa29" data-linktype="relative-path">resource
record</a></span> lookup is enabled for this forward lookup zones.</p><p><b>fUseNbstat:</b> A Boolean value that
indicates whether <span><a href="a95b05da-f1fd-4db3-94b4-817fdaa1f642#gt_5b990252-86cc-4c08-b06b-49d703ea4d18" data-linktype="relative-path">WINS-R</a></span> resource
record lookup is enabled for this reverse lookup zones.</p><p><b>fAging:</b> A Boolean value where TRUE
(0x00000001) indicates that <span><a href="a95b05da-f1fd-4db3-94b4-817fdaa1f642#gt_0288f9f1-b244-4551-8638-a2280001b531" data-linktype="relative-path">aging</a></span> is enabled for
resource records in this zone, so the <span><a href="a95b05da-f1fd-4db3-94b4-817fdaa1f642#gt_391ec606-c265-48f2-aeeb-3245b5503121" data-linktype="relative-path">time-stamps</a></span> of records
in the zone will be updated when server receives dynamic update request for
that record; whereas FALSE(0x00000000) indicates, that the time-stamps of the
records in the zone will not be updated.</p><p><b>dwNoRefreshInterval:</b> The time interval,
in hours, that is configured as <span><a href="a95b05da-f1fd-4db3-94b4-817fdaa1f642#gt_d826a56a-099e-41a2-8055-df5e0d2c51c6" data-linktype="relative-path">NoRefresh interval</a></span>
value for this zone. This value determines the time interval between the last
update of a record&#39;s time-stamp and the earliest instance when that time-stamp can
be refreshed. </p><p><b>dwRefreshInterval:</b> The time interval, in
hours, that is configured as the <span><a href="a95b05da-f1fd-4db3-94b4-817fdaa1f642#gt_ca2f2a4a-91f1-4547-809e-00bd8e41211c" data-linktype="relative-path">refresh interval</a></span>
value for this zone. Records that have not been refreshed by the expiration of
this interval are eligible to be removed during the next <span><a href="a95b05da-f1fd-4db3-94b4-817fdaa1f642#gt_345c3de7-adfa-4386-9ba5-f5f572af489c" data-linktype="relative-path">scavenging</a></span>
cycle performed by the DNS server.</p><p><b>dwAvailForScavengeTime:</b> The time
interval, in hours, that is available before the scheduled next scavenging
cycle for this zone.</p><p><b>aipScavengeServers:</b> A pointer to a
structure of type IP4_ARRAY (section 2.2.3.2.1) that specifies a list of IPv4
addresses of the DNS servers that will perform scavenging for this zone. This
value is applicable for zones of type DNS_ZONE_TYPE_PRIMARY (section
DNS_ZONE_TYPE) only. If this value is NULL,  there are no restrictions on which
DNS server can perform scavenging for this zone.</p><p><b>pvReserved1:</b> Reserved for future use.
Server MUST set to zero and receiver MUST ignore this value. </p><p><b>pvReserved2:</b> Reserved for future use.
Server MUST set to zero and receiver MUST ignore this value. </p><p><b>pvReserved3:</b> Reserved for future use.
Server MUST set to zero and receiver MUST ignore this value. </p><p><b>pvReserved4:</b> Reserved for future use.
Server MUST set to zero and receiver MUST ignore this value. </p></div>