krypt1er
23-12-2008, 07:07 PM
i am facing starhub dns problem for the domain tomshardware.com for more than a week.
i get timeout when i use nslookup with starhub dns servers. i get timeout even after i set the timeout to 10 seconds.
when i query using singnet dns (165.21.83.88), the domain gets resolved.
i called starhub. they are saying their backend is ok. what could be the problem?
C:\Windows\system32>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : notebook
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
Wireless LAN adapter wlan:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : localnet
Description . . . . . . . . . . . : Intel(R) Wireless WiFi Link 4965AGN
Physical Address. . . . . . . . . : 00-1D-E0-xx-xx-xx
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter lan:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Broadcom 590x 10/100 Ethernet
Physical Address. . . . . . . . . : 00-1B-38-xx-xx-xx
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 218.212.xxx.xxx(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.252.0
Lease Obtained. . . . . . . . . . : Tuesday, 23 December, 2008 6:14:19 PM
Lease Expires . . . . . . . . . . : Tuesday, 23 December, 2008 10:14:19 PM
Default Gateway . . . . . . . . . : 218.212.40.1
DHCP Server . . . . . . . . . . . : 172.17.0.38
DNS Servers . . . . . . . . . . . : 202.156.1.48
202.156.1.58
202.156.1.38
NetBIOS over Tcpip. . . . . . . . : Enabled
Tunnel adapter Local Area Connection* 7:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : isatap.{3116E943-6C30-4826-93B6-6469DFCAEA49}
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter Local Area Connection* 9:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : isatap.localnet
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter Local Area Connection* 10:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : isatap.{97F78B4C-4914-47FC-88BA-67886838322D}
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
C:\Windows\system32>nslookup
Default Server: dns2.maxonline.com.sg
Address: 202.156.1.48
> www.tomshardware.com
Server: dns2.maxonline.com.sg
Address: 202.156.1.48
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
*** Request to dns2.maxonline.com.sg timed-out
> server 165.21.83.88
Default Server: dnscache1.singnet.com.sg
Address: 165.21.83.88
> www.tomshardware.com
Server: dnscache1.singnet.com.sg
Address: 165.21.83.88
Non-authoritative answer:
Name: www.tomshardware.com
Address: 208.48.161.102
> quit
i get timeout when i use nslookup with starhub dns servers. i get timeout even after i set the timeout to 10 seconds.
when i query using singnet dns (165.21.83.88), the domain gets resolved.
i called starhub. they are saying their backend is ok. what could be the problem?
C:\Windows\system32>ipconfig /all
Windows IP Configuration
Host Name . . . . . . . . . . . . : notebook
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
Wireless LAN adapter wlan:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . : localnet
Description . . . . . . . . . . . : Intel(R) Wireless WiFi Link 4965AGN
Physical Address. . . . . . . . . : 00-1D-E0-xx-xx-xx
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Ethernet adapter lan:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Broadcom 590x 10/100 Ethernet
Physical Address. . . . . . . . . : 00-1B-38-xx-xx-xx
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
IPv4 Address. . . . . . . . . . . : 218.212.xxx.xxx(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.252.0
Lease Obtained. . . . . . . . . . : Tuesday, 23 December, 2008 6:14:19 PM
Lease Expires . . . . . . . . . . : Tuesday, 23 December, 2008 10:14:19 PM
Default Gateway . . . . . . . . . : 218.212.40.1
DHCP Server . . . . . . . . . . . : 172.17.0.38
DNS Servers . . . . . . . . . . . : 202.156.1.48
202.156.1.58
202.156.1.38
NetBIOS over Tcpip. . . . . . . . : Enabled
Tunnel adapter Local Area Connection* 7:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : isatap.{3116E943-6C30-4826-93B6-6469DFCAEA49}
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter Local Area Connection* 9:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : isatap.localnet
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter Local Area Connection* 10:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : isatap.{97F78B4C-4914-47FC-88BA-67886838322D}
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
C:\Windows\system32>nslookup
Default Server: dns2.maxonline.com.sg
Address: 202.156.1.48
> www.tomshardware.com
Server: dns2.maxonline.com.sg
Address: 202.156.1.48
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
DNS request timed out.
timeout was 2 seconds.
*** Request to dns2.maxonline.com.sg timed-out
> server 165.21.83.88
Default Server: dnscache1.singnet.com.sg
Address: 165.21.83.88
> www.tomshardware.com
Server: dnscache1.singnet.com.sg
Address: 165.21.83.88
Non-authoritative answer:
Name: www.tomshardware.com
Address: 208.48.161.102
> quit