It appears I have a DNS issue on my network. Previous location it work fine but I have relocated and new ISP and something appears to be broken. I have a Windows Server 2003, DNS running both DC & AD. NSLOOKUP for my server is failing as well as at the client as it's unable to determine the default server. I did have a hard time in configuring the workstations to browse the internet. Moved from Time-Warner to Charter for internet service. Also unable to find out where the "Carolina.rr.com" references are coming from.
Client NSLOOKUP response
Default Server: UnKnown
Address: 2606:a000:1209:405a:22aa:4bff:fe72:ad91
Server NSLOOKUP response
Default Server: rns01.charter.com
Address: 71.10.216.1
Workstation IP Config
Windows IP Configuration
Host Name . . . . . . . . . . . . : Anthony-HPWin7
Primary Dns Suffix . . . . . . . : XXXXXXX.Charlotte.XXXXXXX.Com
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : XXXXXXX.Charlotte.XXXXXXX.Com
carolina.rr.com
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . : carolina.rr.com
Description . . . . . . . . . . . : NVIDIA nForce 10/100/1000 Mbps Ethernet
Physical Address. . . . . . . . . : 00-23-7D-C5-EA-A2
DHCP Enabled. . . . . . . . . . . : Yes
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::c577:7fd8:973d:fb7b%29(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.2.112(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Lease Obtained. . . . . . . . . . : Friday, February 19, 2016 6:19:36 PM
Lease Expires . . . . . . . . . . : Wednesday, February 24, 2016 12:13:04 AM
Default Gateway . . . . . . . . . : 192.168.2.1
DHCP Server . . . . . . . . . . . : 192.168.2.1
DHCPv6 IAID . . . . . . . . . . . : 536879997
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-19-04-47-39-00-23-7D-C5-EA-A2
DNS Servers . . . . . . . . . . . : 2606:a000:1209:405a:22aa:4bff:fe72:ad91
192.168.2.1
NetBIOS over Tcpip. . . . . . . . : Enabled
Connection-specific DNS Suffix Search List :
carolina.rr.com
Server IP Config
Windows IP Configuration
Host Name . . . . . . . . . . . . : XXXXXXX
Primary Dns Suffix . . . . . . . : XXXXXXX.Charlotte.XXXXXXX.Com
Node Type . . . . . . . . . . . . : Unknown
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : Yes
DNS Suffix Search List. . . . . . : XXXXXXX.Charlotte.XXXXXXX.Com
Charlotte.XXXXXXX.Com
XXXXXXX.Com
Ethernet adapter Local Area Connection:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Broadcom NetXtreme Gigabit Ethernet
Physical Address. . . . . . . . . : 00-18-8B-29-56-88
DHCP Enabled. . . . . . . . . . . : No
IP Address. . . . . . . . . . . . : 192.168.2.107
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.2.1
DNS Servers . . . . . . . . . . . : 71.10.216.1
71.10.216.2
chuck