Nebulus, this is what I got after running dcdiag.exe :

Domain Controller Diagnosis

Performing initial setup:
Done gathering initial info.

Doing initial required tests

Testing server: Default-First-Site-Name\GAMISOU1
Starting test: Connectivity
GAMISOU1's server GUID DNS name could not be resolved to an
IP address. Check the DNS server, DHCP, server name, etc
Although the Guid DNS name
(1d2a58d0-e976-47c8-b113-dd49e028eef7._msdcs.gamisou.com) couldn't be
resolved, the server name (gamisou1.gamisou.com) resolved to the IP
address (192.168.1.2) and was pingable. Check that the IP address is
registered correctly with the DNS server.
......................... GAMISOU1 failed test Connectivity

Doing primary tests

Testing server: Default-First-Site-Name\GAMISOU1
Skipping all tests, because server GAMISOU1 is
not responding to directory service requests

Running enterprise tests on : gamisou.com
Starting test: Intersite
......................... gamisou.com passed test Intersite
Starting test: FsmoCheck
Warning: DcGetDcName(TIME_SERVER) call failed, error 1355
A Time Server could not be located.
The server holding the PDC role is down.


This is what I got after running NSLOOKUP:

C:\>nslookup
Default Server: gamisou1.www.gamisou.com
Address: 192.168.1.2

> set querytype = all
Unrecognized command: set querytype = all
> set querytype=all
> set d2
> nslookup
Server: gamisou1.www.gamisou.com
Address: 192.168.1.2

------------
SendRequest(), len 38
HEADER:
opcode = QUERY, id = 2, rcode = NOERROR
header flags: query, want recursion
questions = 1, answers = 0, authority records = 0, additiona

QUESTIONS:
nslookup.gamisou.com, type = ANY, class = IN

------------
------------
Got answer (100 bytes):
HEADER:
opcode = QUERY, id = 2, rcode = NXDOMAIN
header flags: response, auth. answer, want recursion, recursio
questions = 1, answers = 0, authority records = 1, additiona

QUESTIONS:
nslookup.gamisou.com, type = ANY, class = IN
AUTHORITY RECORDS:
-> gamisou.com
type = SOA, class = IN, dlen = 39
ttl = 3600 (1 hour)
primary name server = gamisou1.gamisou.com
responsible mail addr = admin.gamisou.com
serial = 5
refresh = 900 (15 mins)
retry = 600 (10 mins)
expire = 86400 (1 day)
default TTL = 3600 (1 hour)

------------
*** gamisou1.www.gamisou.com can't find nslookup: Non-existent domain


I don't know much about DNS but hopefully this will help you guys out. I appreciate all the help!


Highlander:

Editing the host file worked but I don't want to change them on all my computers. Thank you for your help though.