Configure single CSS as authoritative dns server

Hi Experts,
I have one CSS11501 acting as the load balancer. And all the servers are in private network behind it. We need to configure an authoritative dns server for this web domain. I want to use this CSS to be the dns server. I saw that there are some advance configuration notes about configuring dns server
http://www.cisco.com/en/US/docs/app_ntwk_services/data_center_app_services/css11000series/v6.10/configuration/advanced/guide/DNS.html
I wonder if I only use a single server, what the configuration is needed? is there an example. Most of the documents have the example for multiple CSS in global server load balancing environment.
We currently only have standard feature license. I wonder if we have to purchase the 'enhanced feature set' to implement this function?
Only the command 'add dns xxx.xxx.com' under content rule could be used in the standard software. Is this sufficient enough to be as dns server?
Thanks for your help in advance.

licensing hasn't changed for the CSS in a long time.
So this old document still applies
http://www.cisco.com/en/US/partner/products/hw/contnetw/ps789/products_tech_note09186a0080094a76.shtml
The Enhanced feature set contains all  components of the Standard       feature set and also includes:
Network Address Translation (NAT) Peering
Domain Name Service (DNS)
Demand-Based Content Replication (Dynamic Hot Content           Overflow)
Content Staging and Replication
Network Proximity DNS
Content Routing Agent
Client Side Accelerator
Gilles.

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        Tx success: 537
        Tx failure: 4
        Tx retry: 2
        Tx multiple retry: 2
        Tx max lifetime exceeded: 0
        Tx ACK failure: 18
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    InformationalDiagnostics Information (Wireless Connectivity)
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    For complete information about this session see the wireless connectivity information event.
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     Interface name: Intel(R) Centrino(R) Advanced-N 6250 AGN
     Interface type: Native WiFi
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     Network Connection details from Command Prompt  (some info hidden for security reasons)
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    Description: Intel(R) Centrino(R) Advanced-N 6250 AGN
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    IPv4 Address: 192.168.X.XX
    IPv4 Subnet Mask: 255.255.XX.X
    Lease Obtained: Saturday, March 07, 2015 7:57:14 PM
    Lease Expires: Saturday, March 07, 2015 8:24:44 PM
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    IPv4 DHCP Server: 192.168.X.X
    IPv4 DNS Servers: 75.75.75.75, 75.75.76.76
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    Microsoft Windows [Version 6.1.7601]
    Copyright (c) 2009 Microsoft Corporation.  All rights reserved.
    C:\Windows\system32>ping 127.0.0.1
    Pinging 127.0.0.1 with 32 bytes of data:
    Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
    Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
    Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
    Reply from 127.0.0.1: bytes=32 time<1ms TTL=128
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    Reply from 173.194.121.6: bytes=32 time=24ms TTL=55
    Reply from 173.194.121.6: bytes=32 time=19ms TTL=55
    Request timed out.
    Request timed out.
    Ping statistics for 173.194.121.6:
        Packets: Sent = 4, Received = 2, Lost = 2 (50% loss),
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    Pinging 74.125.239.34 with 32 bytes of data:
    Request timed out.
    Request timed out.
    Reply from 74.125.239.34: bytes=32 time=3286ms TTL=50
    Request timed out.
    Ping statistics for 74.125.239.34:
        Packets: Sent = 4, Received = 1, Lost = 3 (75% loss),
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        Minimum = 3286ms, Maximum = 3286ms, Average = 3286ms
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    Reply from 65.55.157.204: bytes=32 time=111ms TTL=237
    Request timed out.
    Request timed out.
    Reply from 65.55.157.204: bytes=32 time=1537ms TTL=237
    Ping statistics for 65.55.157.204:
        Packets: Sent = 4, Received = 2, Lost = 2 (50% loss),
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    Pinging 207.46.11.236 with 32 bytes of data:
    Request timed out.
    Request timed out.
    Request timed out.
    Request timed out.
    Ping statistics for 207.46.11.236:
        Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
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    Tracing route to youtube-ui.l.google.com [173.194.121.5]
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      2    13 ms    13 ms    27 ms  ae-14-32767-ar03.newcastle.de.panjde.comcast.net [68.85.192.205]
      3    20 ms    26 ms    21 ms  he-5-10-0-0-cr01.ashburn.va.ibone.comcast.net [68.86.94.249]
      4    18 ms    34 ms    22 ms  he-0-13-0-0-pe07.ashburn.va.ibone.comcast.net [68.86.86.50]
      5    19 ms    18 ms    18 ms  50-248-116-190-static.hfc.comcastbusiness.net [50.248.116.190]
      6    35 ms    18 ms    18 ms  209.85.249.217
      7    21 ms    19 ms    19 ms  72.14.233.93
      8     *        *        *     Request timed out.
      9     *     2509 ms   677 ms  iad23s25-in-f5.1e100.net [173.194.121.5]
    Trace complete.
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    Tracing route to nuq04s19-in-f2.1e100.net [74.125.239.34]
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      2    22 ms    19 ms    17 ms  ae-14-32767-ar03.newcastle.de.panjde.comcast.net[68.85.192.205]
      3    19 ms    19 ms    18 ms  he-5-14-0-0-cr01.ashburn.va.ibone.comcast.net [68.86.166.121]
      4    18 ms    18 ms    18 ms  he-0-15-0-0-cr01.350ecermak.il.ibone.comcast.net[68.86.85.74]
      5    19 ms    18 ms    22 ms  50-248-116-190-static.hfc.comcastbusiness.net [50.248.116.190]
      6    22 ms    36 ms    19 ms  209.85.249.217
      7    26 ms    23 ms    25 ms  209.85.143.112
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      9     *        *        *     Request timed out.
     10   972 ms     *        *     216.239.51.97
     11   148 ms    97 ms    95 ms  216.239.46.241
     12   324 ms   130 ms   432 ms  209.85.246.252
     13     *        *        *     Request timed out.
     14  1403 ms   101 ms   126 ms  nuq04s19-in-f2.1e100.net [74.125.239.34]
    Trace complete.
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    Tracing route to dispatch.kahuna.glbdns2.microsoft.com [65.55.157.144]
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      2    13 ms    15 ms    13 ms  ae-14-32767-ar03.newcastle.de.panjde.comcast.net[68.85.192.205]
      3    20 ms    19 ms    17 ms  he-5-13-0-0-cr01.ashburn.va.ibone.comcast.net [68.86.95.145]
      4    17 ms    20 ms    20 ms  he-0-13-0-0-pe07.ashburn.va.ibone.comcast.net [68.86.86.50]
      5    17 ms    18 ms    38 ms  as8075-2-c.ashburn.va.ibone.comcast.net [173.167.58.82]
      6    18 ms    18 ms    36 ms  ae4-0.ash-96cbe-1a.ntwk.msn.net [207.46.36.172]
      7     *        *        *     Request timed out.
      8     *     2191 ms    35 ms  ae0-0.atb-96cbe-1b.ntwk.msn.net [191.234.81.167]
      9     *        *        *     Request timed out.
     10     *        *        *     Request timed out.
     11    86 ms    84 ms    84 ms  ae4-0.lax-96cbe-1a.ntwk.msn.net [191.234.83.150]
     12    86 ms    86 ms    87 ms  ae9-0.by2-96c-1a.ntwk.msn.net [207.46.42.176]
     13     *        *        *     Request timed out.
     14     *        *        *     Request timed out.
     15     *        *        *     Request timed out.
     16     *        *        *     Request timed out.
     17    87 ms    84 ms    85 ms  origin.by173w.bay173.mail.live.com [65.55.157.144]
    Trace complete.
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    Tracing route to origin.by181w.bay181.mail.live.com [207.46.11.236]
    over a maximum of 30 hops:
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      2    18 ms    13 ms    13 ms  ae-14-32767-ar03.newcastle.de.panjde.comcast.net[68.85.192.205]
      3    21 ms    19 ms    21 ms  he-5-12-0-0-cr01.ashburn.va.ibone.comcast.net [68.86.95.141]
      4    18 ms    21 ms    18 ms  he-0-13-0-0-pe07.ashburn.va.ibone.comcast.net [68.86.86.50]
      5     *        *        *     Request timed out.
      6     *        *        *     Request timed out.
      7     *        *        *     Request timed out.
      8     *        *        *     Request timed out.
      9     *        *        *     Request timed out.
     10     *        *        *     Request timed out.
     11     *        *        *     Request timed out.
     12     *        *        *     Request timed out.
     13     *        *        *     Request timed out.
     14     *        *        *     Request timed out.
     15     *        *        *     Request timed out.
     16     *        *        *     Request timed out.
     17     *        *        *     Request timed out.
     18     *        *        *     Request timed out.
     19     *        *        *     Request timed out.
     20     *        *        *     Request timed out.
     21     *        *        *     Request timed out.
     22     *        *        *     Request timed out.
     23     *        *        *     Request timed out.
     24     *        *        *     Request timed out.
     25     *        *        *     Request timed out.
     26     *        *        *     Request timed out.
     27     *        *        *     Request timed out.
     28     *        *        *     Request timed out.
     29     *        *        *     Request timed out.
     30     *        *        *     Request timed out.
    Trace complete.
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    Test Name                 Test Result   Test Summary
    Hardware Test           Passed        Wireless Hardware is enabled
    Driver Test                 Passed        Diver is loaded. NETwNs64 Version 13.3.0.24
    Radio Test                  Passed       Radio is ON
    Scan Test                   Passed       There are 25 Networks available to connect
    Association Test        Passed       Associated
    Authentication Test   Passed       Authenticated
    Signal Test                Passed       Signal Quality: Poor
    Ping Test                  Failed          No Reponse: default gateway, DHCP server
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    Results of Intel WiFi Event View Log (I deleted some lines since there were basically repeats of the same messages)
    #Event  Source  Time     
    Error Severity    Domain               
    User      Description
    45           EvtEngine           
    3/8/2015 20:40  Success               
    Connection         SYSTEM               
    iAMT - Failed to read Windows Events Log
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    3/8/2015 20:41  Information       
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    Getting List of adapters.
    47           S24EvMon          
    3/8/2015 20:41  Information       
    AppDriver          
    SYSTEM               
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    156         S24EvMon          
    3/8/2015 20:47  Information       
    Driver    SYSTEM               
    AddToExclude 06:1d:d5:d5:34:f0 xfinitywifi 6 WEV_EXCLUDE_LIST_REASON_802_11_AUTH_FAILURE
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    3/8/2015 20:47  Information       
    Driver    SYSTEM               
    ATC 06:1d:cf:2a:44:c0 xfinitywifi 6 RSSI=-88
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    3/8/2015 20:47  Error     
    Driver    SYSTEM               
    AssociationFailure 06:1d:cf:2a:44:c0 xfinitywifi 6 CNCT_GENERAL_FAILURE
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    3/8/2015 20:47  Information       
    Driver    SYSTEM               
    AddToExclude 06:1d:cf:2a:44:c0 xfinitywifi 6 WEV_EXCLUDE_LIST_REASON_802_11_ASSOC_FAILURE
    160         S24EvMon          
    3/8/2015 20:47  Information       
    Driver    SYSTEM               
    ATC 06:1d:d5:d5:34:f0 xfinitywifi 6 RSSI=-79
    161         S24EvMon          
    3/8/2015 20:47  Success               
    Driver    SYSTEM               
    RxAuthSuccess 06:1d:d5:d5:34:f0 6
    162         S24EvMon          
    3/8/2015 20:47  Success               
    Driver    SYSTEM               
    RxAssocResp 06:1d:d5:d5:34:f0 6 -77
    163         S24EvMon          
    3/8/2015 20:49  Information       
    TCP/IP  SYSTEM               
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    3/8/2015 20:49  Information       
    Driver    SYSTEM               
    ATC 06:1d:d4:eb:87:00 xfinitywifi 11 RSSI=-88
    165         S24EvMon          
    3/8/2015 20:49  Error     
    Driver    SYSTEM               
    AssociationFailure 06:1d:d4:eb:87:00 xfinitywifi 11 CNCT_GENERAL_FAILURE
    166         S24EvMon          
    3/8/2015 20:49  Information       
    Driver    SYSTEM               
    AddToExclude 06:1d:d4:eb:87:00 xfinitywifi 11 WEV_EXCLUDE_LIST_REASON_802_11_ASSOC_FAILURE
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    3/8/2015 20:49  Information       
    Driver    SYSTEM               
    ATC 06:1d:d4:eb:87:00 xfinitywifi 11 RSSI=-89
    168         S24EvMon          
    3/8/2015 20:49  Error     
    Driver    SYSTEM               
    AssociationFailure 06:1d:d4:eb:87:00 xfinitywifi 11 CNCT_GENERAL_FAILURE
    169         S24EvMon          
    3/8/2015 20:49  Information       
    Driver    SYSTEM               
    AddToExclude 06:1d:d4:eb:87:00 xfinitywifi 11 WEV_EXCLUDE_LIST_REASON_802_11_ASSOC_FAILURE
    170         S24EvMon          
    3/8/2015 20:49  Information       
    Driver    SYSTEM               
    ATC 06:1d:d4:eb:87:00 xfinitywifi 11 RSSI=-90
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    3/8/2015 20:49  Error     
    Driver    SYSTEM               
    AssociationFailure 06:1d:d4:eb:87:00 xfinitywifi 11 CNCT_GENERAL_FAILURE
    172         S24EvMon          
    3/8/2015 20:49  Information       
    Driver    SYSTEM               
    ATC 06:1d:d5:d5:34:f0 xfinitywifi 6 RSSI=-82
    173         S24EvMon          
    3/8/2015 20:49  Success               
    Driver    SYSTEM               
    RxAuthSuccess 06:1d:d5:d5:34:f0 6
    174         S24EvMon          
    3/8/2015 20:49  Success               
    Driver    SYSTEM               
    RxAssocResp 06:1d:d5:d5:34:f0 6 -81
    175         S24EvMon          
    3/8/2015 20:50  Information       
    Driver    SYSTEM               
    AddToExclude 06:1d:d5:d5:34:f0 xfinitywifi 6 WEV_EXCLUDE_LIST_REASON_802_11_AUTH_FAILURE
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    3/8/2015 20:50  Information       
    Driver    SYSTEM               
    ATC 06:1d:d5:d5:34:f0 xfinitywifi 6 RSSI=-79
    177         S24EvMon          
    3/8/2015 20:50  Success               
    Driver    SYSTEM               
    RxAuthSuccess 06:1d:d5:d5:34:f0 6
    178         S24EvMon          
    3/8/2015 20:50  Success               
    Driver    SYSTEM               
    RxAssocResp 06:1d:d5:d5:34:f0 6 -80
    179         S24EvMon          
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    Driver    SYSTEM               
    RoamTrigger 06:1d:d5:d5:34:f0 xfinitywifi 6 RSSI=-81 MisBcn=8 RSSITh=-85 Roam Other Reason
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    DeviceIoCtrlS24NDIS: (2) Failed to send OID 0xff100055 to driver. Error - 31
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    3/8/2015 21:21  Information       
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    SYSTEM               
    DeviceIoCtrlS24NDIS - Dot11ExtNicSpecificExtension failed (31)

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