can some body me

i will explain the thinks

Microsoft Windows XP [Version 5.1.2600]
(C) Copyright 1985-2001 Microsoft Corp.

C:\Documents and Settings\ather>nslookup
*** Can't find server name for address 131.0.1.1: Non-existent domain
*** Default servers are not available
Default Server: UnKnown
Address: 131.0.1.1

> exit

C:\Documents and Settings\ather>ipconfig /all

Windows IP Configuration

Host Name . . . . . . . . . . . . : ather
Primary Dns Suffix . . . . . . . : aea.com
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : aea.com

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Broadcom 570x Gigabit Integrated
Controller
Physical Address. . . . . . . . . : 00-0D-56-7C-A1-AA
Dhcp Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IP Address. . . . . . . . . . . . : 131.0.0.53
Subnet Mask . . . . . . . . . . . : 255.255.0.0
Default Gateway . . . . . . . . . :
DHCP Server . . . . . . . . . . . : 131.0.1.1
DNS Servers . . . . . . . . . . . : 131.0.1.1
Primary WINS Server . . . . . . . : 131.0.1.1
Lease Obtained. . . . . . . . . . : Wednesday, April 16, 2008
10:30:24 AM
Lease Expires . . . . . . . . . . : Thursday, April 24, 2008
10:30:24 AM

can u tell me where is the problem and how can solve this issue

please me

This happens when you do not have reverse zone configured for "131.0.x.x"
subnet

Cheers
--
HTH
Marty


"Ather khan" wrote:

> can some body me
>
> i will explain the thinks
>
> Microsoft Windows XP [Version 5.1.2600]
> (C) Copyright 1985-2001 Microsoft Corp.
>
> C:\Documents and Settings\ather>nslookup
> *** Can't find server name for address 131.0.1.1: Non-existent domain
> *** Default servers are not available
> Default Server: UnKnown
> Address: 131.0.1.1
>
> > exit
>
> C:\Documents and Settings\ather>ipconfig /all
>
> Windows IP Configuration
>
> Host Name . . . . . . . . . . . . : ather
> Primary Dns Suffix . . . . . . . : aea.com
> Node Type . . . . . . . . . . . . : Hybrid
> IP Routing Enabled. . . . . . . . : No
> WINS Proxy Enabled. . . . . . . . : No
> DNS Suffix Search List. . . . . . : aea.com
>
> Ethernet adapter Local Area Connection:
>
> Connection-specific DNS Suffix . :
> Description . . . . . . . . . . . : Broadcom 570x Gigabit Integrated
> Controller
> Physical Address. . . . . . . . . : 00-0D-56-7C-A1-AA
> Dhcp Enabled. . . . . . . . . . . : Yes
> Autoconfiguration Enabled . . . . : Yes
> IP Address. . . . . . . . . . . . : 131.0.0.53
> Subnet Mask . . . . . . . . . . . : 255.255.0.0
> Default Gateway . . . . . . . . . :
> DHCP Server . . . . . . . . . . . : 131.0.1.1
> DNS Servers . . . . . . . . . . . : 131.0.1.1
> Primary WINS Server . . . . . . . : 131.0.1.1
> Lease Obtained. . . . . . . . . . : Wednesday, April 16, 2008
> 10:30:24 AM
> Lease Expires . . . . . . . . . . : Thursday, April 24, 2008
> 10:30:24 AM
>
> can u tell me where is the problem and how can solve this issue
>
> please me