[Shiirx]

Выполнил на новом сервере: dcdiag /test:dns
В итоге получил:

Код:

C:\Documents and Settings\Администратор.EXPIRE>dcdiag /test:dns

Domain Controller Diagnosis

Performing initial setup:
   Done gathering initial info.

Doing initial required tests

   Testing server: Default-First-Site-Name\SERVER-EXPIRE
      Starting test: Connectivity
         The host 5d34fbfc-c158-4dcb-9493-db8dc0a21aa3._msdcs.expire.local could
 not be resolved to an
         IP address.  Check the DNS server, DHCP, server name, etc
         Although the Guid DNS name
         (5d34fbfc-c158-4dcb-9493-db8dc0a21aa3._msdcs.expire.local) couldn't be
         resolved, the server name (server-expire.expire.local) resolved to the
         IP address (10.10.7.106) and was pingable.  Check that the IP address
         is registered correctly with the DNS server.
         ......................... SERVER-EXPIRE failed test Connectivity

Doing primary tests

   Testing server: Default-First-Site-Name\SERVER-EXPIRE

DNS Tests are running and not hung. Please wait a few minutes...

   Running partition tests on : ForestDnsZones

   Running partition tests on : DomainDnsZones

   Running partition tests on : Schema

   Running partition tests on : Configuration

   Running partition tests on : expire

   Running enterprise tests on : expire.local
      Starting test: DNS
         Test results for domain controllers:

            DC: server-expire.expire.local
            Domain: expire.local


               TEST: Basic (Basc)
                  Error: No LDAP connectivity
                  Warning: adapter [00000009] D-Link DGE-530T V.B1 Gigabit Ether
net Adapter has invalid DNS server: 84.***.***.*** (<name unavailable>)
                  Warning: adapter [00000009] D-Link DGE-530T V.B1 Gigabit Ether
net Adapter has invalid DNS server: 84.***.***.*** (<name unavailable>)
                  Warning: adapter [00000010] D-Link DGE-530T V.B1 Gigabit Ether
net Adapter has invalid DNS server: 10.10.7.100 (<name unavailable>)
                  Error: The A record for this DC was not found

               TEST: Forwarders/Root hints (Forw)
                  Error: Forwarders list has invalid forwarder: 10.10.7.100 (<na
me unavailable>)

               TEST: Records registration (RReg)
                  Network Adapter [00000010] D-Link DGE-530T V.B1 Gigabit Ethern
et Adapter:
                     Error: Missing A record at DNS server 10.10.7.100 :
                     server-expire.expire.local

                     Error: Missing CNAME record at DNS server 10.10.7.100 :
                     5d34fbfc-c158-4dcb-9493-db8dc0a21aa3._msdcs.expire.local

                     Error: Missing DC SRV record at DNS server 10.10.7.100 :
                     _ldap._tcp.dc._msdcs.expire.local

                     Error: Missing GC SRV record at DNS server 10.10.7.100 :
                     _ldap._tcp.gc._msdcs.expire.local

                     Error: Missing PDC SRV record at DNS server 10.10.7.100 :
                     _ldap._tcp.pdc._msdcs.expire.local

                     Warning: Missing GC SRV record at DNS server 10.10.7.106 :
                     _ldap._tcp.gc._msdcs.expire.local

               Error: Record registrations cannot be found for all the network a
dapters

         Summary of test results for DNS servers used by the above domain contro
llers:

            DNS server: 10.10.7.100 (<name unavailable>)
               2 test failures on this DNS server
               Name resolution is not functional. _ldap._tcp.expire.local. faile
d on the DNS server 10.10.7.100

            DNS server: 84.***.***.*** (<name unavailable>)
               1 test failure on this DNS server
               Name resolution is not functional. _ldap._tcp.expire.local. faile
d on the DNS server 84.***.***.***

            DNS server: ***.***.***.*** (<name unavailable>)
               1 test failure on this DNS server
               Name resolution is not functional. _ldap._tcp.expire.local. faile
d on the DNS server 84.***.***.***

         Summary of DNS test results:

                                            Auth Basc Forw Del  Dyn  RReg Ext
               ________________________________________________________________
            Domain: expire.local
               server-expire                PASS FAIL FAIL PASS n/a  FAIL n/a

         ......................... expire.local failed test DNS

[Shiirx]

Проблема решена, ДК - понизил )))
Проблема оказалась в неправильно прописанном ДНС на старой машине

[monkkey]

У Вас целая куча проблем.
1. На первом сервере на внешней карте не следует указывать DNS провайдера, надо делать пересылку на внутреннем DNS

Forwarders list has invalid forwarder »

2. На втором сервере не указано ни одного шлюза, он у Вас в трёх подсетях.
3. Проблема с обозревателем сети.
4. Multihomed DC.
Некоторые вопросы использования многосетевых обозревателей
5. DC смотрит напрямую в Инет.
В общем, разбирайтесь с маршрутизацией, DNS, обозревателем сети.