I've been having a problem for quite some time with multiple Event 7062 errors and cannot determine what I've done to cause the problem. I've searched through the forums but I'm obviously missing something. I'm stuck and could really use some help.
My setup is pretty simple: 1 domain, 2 domain controllers running Windows Server 2008 R2 Enterprise
Error Details:
Log Name: DNS Server
Source: Microsoft-Windows-DNS-Server-Service
Date: 4/30/2013 7:31:35 AM
Event ID: 7062
Task Category: None
Level: Warning
Keywords: Classic
User: N/A
Computer: asdstldc1.asdsoftware.com
Description:
The DNS server encountered a packet addressed to itself on IP address 192.168.0.34. The packet is for the DNS name "asdsoftware.com.". The packet will be discarded. This condition usually indicates a configuration error.
Check the following areas for possible self-send configuration errors:
1) Forwarders list. (DNS servers should not forward to themselves).
2) Master lists of secondary zones.
3) Notify lists of primary zones.
4) Delegations of subzones. Must not contain NS record for this DNS server unless subzone is also on this server.
5) Root hints.
Example of self-delegation:
-> This DNS server dns1.example.microsoft.com is the primary for the zone example.microsoft.com.
-> The example.microsoft.com zone contains a delegation of bar.example.microsoft.com to dns1.example.microsoft.com,
(bar.example.microsoft.com NS dns1.example.microsoft.com)
-> BUT the bar.example.microsoft.com zone is NOT on this server.
Note, you should make this delegation check (with nslookup or DNS manager) both on this DNS server and on the server(s) you delegated the subzone to. It is possible that the delegation was done correctly, but that the primary DNS for the subzone, has any incorrect
NS record pointing back at this server. If this incorrect NS record is cached at this server, then the self-send could result. If found, the subzone DNS server admin should remove the offending NS record.
You can use the DNS server debug logging facility to track down the cause of this problem.
Event Xml:
<Event xmlns="http://schemas.microsoft.com/win/2004/08/events/event">
<System>
<Provider Name="Microsoft-Windows-DNS-Server-Service" Guid="{71A551F5-C893-4849-886B-B5EC8502641E}" EventSourceName="DNS" />
<EventID Qualifiers="32768">7062</EventID>
<Version>0</Version>
<Level>3</Level>
<Task>0</Task>
<Opcode>0</Opcode>
<Keywords>0x80000000000000</Keywords>
<TimeCreated SystemTime="2013-04-30T12:31:35.000000000Z" />
<EventRecordID>2824</EventRecordID>
<Correlation />
<Execution ProcessID="0" ThreadID="0" />
<Channel>DNS Server</Channel>
<Computer>asdstldc1.asdsoftware.com</Computer>
<Security />
</System>
<EventData Name="DNS_EVENT_SELF_SEND">
<Data Name="param1">192.168.0.34</Data>
<Data Name="param2">asdsoftware.com.</Data>
<Binary>50250000</Binary>
</EventData>
</Event>
IP Config Information:
C:\Users\asd_admin>ipconfig /allcompartments /all
Windows IP Configuration
==============================================================================
Network Information for Compartment 1 (ACTIVE)
==============================================================================
Host Name . . . . . . . . . . . . : asdstldc1
Primary Dns Suffix . . . . . . . : asdsoftware.com
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
WINS Proxy Enabled. . . . . . . . : No
DNS Suffix Search List. . . . . . : asdsoftware.com
Ethernet adapter Local Area Connection 4:
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Broadcom BCM5708C NetXtreme II GigE (NDIS VBD Client) #86
Physical Address. . . . . . . . . : 00-19-B9-ED-6D-76
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Link-local IPv6 Address . . . . . : fe80::fd52:e3bb:47b2:221f%16(Preferred)
IPv4 Address. . . . . . . . . . . : 192.168.0.34(Preferred)
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.0.238
DHCPv6 IAID . . . . . . . . . . . : 369105337
DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-15-C4-03-7A-00-19-B9-ED-6D-74
DNS Servers . . . . . . . . . . . : ::1
192.168.0.34
192.168.0.37
NetBIOS over Tcpip. . . . . . . . : Enabled
Tunnel adapter Local Area Connection* 12:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
Tunnel adapter isatap.{76AA76EB-8820-41E1-B1E1-9CFBA0A3290F}:
Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :
Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2
Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0
DHCP Enabled. . . . . . . . . . . : No
Autoconfiguration Enabled . . . . : Yes
DCDIAG Results:
Directory Server Diagnosis
Performing initial setup:
Trying to find home server...
* Verifying that the local machine asdstldc1, is a Directory Server.
Home Server = asdstldc1
* Connecting to directory service on server asdstldc1.
* Identified AD Forest.
Collecting AD specific global data
* Collecting site info.
Calling ldap_search_init_page(hld,CN=Sites,CN=Configuration,DC=asdsoftware,DC=com,LDAP_SCOPE_SUBTREE,(objectCategory=ntDSSiteSettings),.......
The previous call succeeded
Iterating through the sites
Looking at base site object: CN=NTDS Site Settings,CN=ASDSTL,CN=Sites,CN=Configuration,DC=asdsoftware,DC=com
Getting ISTG and options for the site
* Identifying all servers.
Calling ldap_search_init_page(hld,CN=Sites,CN=Configuration,DC=asdsoftware,DC=com,LDAP_SCOPE_SUBTREE,(objectClass=ntDSDsa),.......
The previous call succeeded....
The previous call succeeded
Iterating through the list of servers
Getting information for the server CN=NTDS Settings,CN=ASDSTLDC1,CN=Servers,CN=ASDSTL,CN=Sites,CN=Configuration,DC=asdsoftware,DC=com
objectGuid obtained
InvocationID obtained
dnsHostname obtained
site info obtained
All the info for the server collected
Getting information for the server CN=NTDS Settings,CN=ASDSTLDC3,CN=Servers,CN=ASDSTL,CN=Sites,CN=Configuration,DC=asdsoftware,DC=com
objectGuid obtained
InvocationID obtained
dnsHostname obtained
site info obtained
All the info for the server collected
* Identifying all NC cross-refs.
* Found 2 DC(s). Testing 1 of them.
Done gathering initial info.
Doing initial required tests
Testing server: ASDSTL\ASDSTLDC1
Starting test: Connectivity
* Active Directory LDAP Services Check
Determining IP4 connectivity
* Active Directory RPC Services Check
......................... ASDSTLDC1 passed test Connectivity
Doing primary tests
Testing server: ASDSTL\ASDSTLDC1
Starting test: Advertising
The DC ASDSTLDC1 is advertising itself as a DC and having a DS.
The DC ASDSTLDC1 is advertising as an LDAP server
The DC ASDSTLDC1 is advertising as having a writeable directory
The DC ASDSTLDC1 is advertising as a Key Distribution Center
The DC ASDSTLDC1 is advertising as a time server
The DS ASDSTLDC1 is advertising as a GC.
......................... ASDSTLDC1 passed test Advertising
Test omitted by user request: CheckSecurityError
Test omitted by user request: CutoffServers
Starting test: FrsEvent
* The File Replication Service Event log test
......................... ASDSTLDC1 passed test FrsEvent
Starting test: DFSREvent
The DFS Replication Event Log.
Skip the test because the server is running FRS.
......................... ASDSTLDC1 passed test DFSREvent
Starting test: SysVolCheck
* The File Replication Service SYSVOL ready test
File Replication Service's SYSVOL is ready
......................... ASDSTLDC1 passed test SysVolCheck
Starting test: KccEvent
* The KCC Event log test
Found no KCC errors in "Directory Service" Event log in the last 15 minutes.
......................... ASDSTLDC1 passed test KccEvent
Starting test: KnowsOfRoleHolders
Role Schema Owner = CN=NTDS Settings,CN=ASDSTLDC3,CN=Servers,CN=ASDSTL,CN=Sites,CN=Configuration,DC=asdsoftware,DC=com
Role Domain Owner = CN=NTDS Settings,CN=ASDSTLDC3,CN=Servers,CN=ASDSTL,CN=Sites,CN=Configuration,DC=asdsoftware,DC=com
Role PDC Owner = CN=NTDS Settings,CN=ASDSTLDC3,CN=Servers,CN=ASDSTL,CN=Sites,CN=Configuration,DC=asdsoftware,DC=com
Role Rid Owner = CN=NTDS Settings,CN=ASDSTLDC3,CN=Servers,CN=ASDSTL,CN=Sites,CN=Configuration,DC=asdsoftware,DC=com
Role Infrastructure Update Owner = CN=NTDS Settings,CN=ASDSTLDC3,CN=Servers,CN=ASDSTL,CN=Sites,CN=Configuration,DC=asdsoftware,DC=com
......................... ASDSTLDC1 passed test KnowsOfRoleHolders
Starting test: MachineAccount
Checking machine account for DC ASDSTLDC1 on DC ASDSTLDC1.
* SPN found :LDAP/asdstldc1.asdsoftware.com/asdsoftware.com
* SPN found :LDAP/asdstldc1.asdsoftware.com
* SPN found :LDAP/ASDSTLDC1
* SPN found :LDAP/asdstldc1.asdsoftware.com/ASD_NT
* SPN found :LDAP/2cb07e4d-a57b-479b-8183-f4d9b2ca44a0._msdcs.asdsoftware.com
* SPN found :E3514235-4B06-11D1-AB04-00C04FC2DCD2/2cb07e4d-a57b-479b-8183-f4d9b2ca44a0/asdsoftware.com
* SPN found :HOST/asdstldc1.asdsoftware.com/asdsoftware.com
* SPN found :HOST/asdstldc1.asdsoftware.com
* SPN found :HOST/ASDSTLDC1
* SPN found :HOST/asdstldc1.asdsoftware.com/ASD_NT
* SPN found :GC/asdstldc1.asdsoftware.com/asdsoftware.com
......................... ASDSTLDC1 passed test MachineAccount
Starting test: NCSecDesc
* Security Permissions check for all NC's on DC ASDSTLDC1.
* Security Permissions Check for
DC=DomainDnsZones,DC=asdsoftware,DC=com
(NDNC,Version 3)
* Security Permissions Check for
DC=ForestDnsZones,DC=asdsoftware,DC=com
(NDNC,Version 3)
* Security Permissions Check for
CN=Schema,CN=Configuration,DC=asdsoftware,DC=com
(Schema,Version 3)
* Security Permissions Check for
CN=Configuration,DC=asdsoftware,DC=com
(Configuration,Version 3)
* Security Permissions Check for
DC=asdsoftware,DC=com
(Domain,Version 3)
......................... ASDSTLDC1 passed test NCSecDesc
Starting test: NetLogons
* Network Logons Privileges Check
Verified share
\\ASDSTLDC1\netlogon
Verified share
\\ASDSTLDC1\sysvol
......................... ASDSTLDC1 passed test NetLogons
Starting test: ObjectsReplicated
ASDSTLDC1 is in domain DC=asdsoftware,DC=com
Checking for CN=ASDSTLDC1,OU=Domain Controllers,DC=asdsoftware,DC=com in domain DC=asdsoftware,DC=com on 1 servers
Object is up-to-date on all servers.
Checking for CN=NTDS Settings,CN=ASDSTLDC1,CN=Servers,CN=ASDSTL,CN=Sites,CN=Configuration,DC=asdsoftware,DC=com in domain CN=Configuration,DC=asdsoftware,DC=com on 1 servers
Object is up-to-date on all servers.
......................... ASDSTLDC1 passed test ObjectsReplicated
Test omitted by user request: OutboundSecureChannels
Starting test: Replications
* Replications Check
* Replication Latency Check
DC=DomainDnsZones,DC=asdsoftware,DC=com
Latency information for 7 entries in the vector were ignored.
7 were retired Invocations. 0 were either: read-only replicas and are not verifiably latent, or dc's no longer replicating this nc. 0 had no latency
information (Win2K DC).
DC=ForestDnsZones,DC=asdsoftware,DC=com
Latency information for 7 entries in the vector were ignored.
7 were retired Invocations. 0 were either: read-only replicas and are not verifiably latent, or dc's no longer replicating this nc. 0 had no latency
information (Win2K DC).
CN=Schema,CN=Configuration,DC=asdsoftware,DC=com
Latency information for 10 entries in the vector were ignored.
10 were retired Invocations. 0 were either: read-only replicas and are not verifiably latent, or dc's no longer replicating this nc. 0 had no
latency information (Win2K DC).
CN=Configuration,DC=asdsoftware,DC=com
Latency information for 10 entries in the vector were ignored.
10 were retired Invocations. 0 were either: read-only replicas and are not verifiably latent, or dc's no longer replicating this nc. 0 had no
latency information (Win2K DC).
DC=asdsoftware,DC=com
Latency information for 10 entries in the vector were ignored.
10 were retired Invocations. 0 were either: read-only replicas and are not verifiably latent, or dc's no longer replicating this nc. 0 had no
latency information (Win2K DC).
......................... ASDSTLDC1 passed test Replications
Starting test: RidManager
* Available RID Pool for the Domain is 8109 to 1073741823
* ASDSTLDC3.asdsoftware.com is the RID Master
* DsBind with RID Master was successful
* rIDAllocationPool is 4609 to 5108
* rIDPreviousAllocationPool is 4609 to 5108
* rIDNextRID: 4673
......................... ASDSTLDC1 passed test RidManager
Starting test: Services
* Checking Service: EventSystem
* Checking Service: RpcSs
* Checking Service: NTDS
* Checking Service: DnsCache
* Checking Service: DFSR
* Checking Service: IsmServ
* Checking Service: kdc
* Checking Service: SamSs
* Checking Service: LanmanServer
* Checking Service: LanmanWorkstation
* Checking Service: w32time
Invalid service type: w32time on ASDSTLDC1, current value
WIN32_OWN_PROCESS, expected value WIN32_SHARE_PROCESS
* Checking Service: NETLOGON
......................... ASDSTLDC1 failed test Services
Starting test: SystemLog
* The System Event log test
Found no errors in "System" Event log in the last 60 minutes.
......................... ASDSTLDC1 passed test SystemLog
Test omitted by user request: Topology
Test omitted by user request: VerifyEnterpriseReferences
Starting test: VerifyReferences
The system object reference (serverReference)
CN=ASDSTLDC1,OU=Domain Controllers,DC=asdsoftware,DC=com and backlink
on
CN=ASDSTLDC1,CN=Servers,CN=ASDSTL,CN=Sites,CN=Configuration,DC=asdsoftware,DC=com
are correct.
The system object reference (serverReferenceBL)
CN=WIN-8M339CI5M1I,CN=Domain System Volume (SYSVOL share),CN=File Replication Service,CN=System,DC=asdsoftware,DC=com
and backlink on
CN=NTDS Settings,CN=ASDSTLDC1,CN=Servers,CN=ASDSTL,CN=Sites,CN=Configuration,DC=asdsoftware,DC=com
are correct.
The system object reference (frsComputerReferenceBL)
CN=WIN-8M339CI5M1I,CN=Domain System Volume (SYSVOL share),CN=File Replication Service,CN=System,DC=asdsoftware,DC=com
and backlink on
CN=ASDSTLDC1,OU=Domain Controllers,DC=asdsoftware,DC=com are correct.
......................... ASDSTLDC1 passed test VerifyReferences
Test omitted by user request: VerifyReplicas
Test omitted by user request: DNS
Test omitted by user request: DNS
Running partition tests on : DomainDnsZones
Starting test: CheckSDRefDom
......................... DomainDnsZones passed test CheckSDRefDom
Starting test: CrossRefValidation
......................... DomainDnsZones passed test
CrossRefValidation
Running partition tests on : ForestDnsZones
Starting test: CheckSDRefDom
......................... ForestDnsZones passed test CheckSDRefDom
Starting test: CrossRefValidation
......................... ForestDnsZones passed test
CrossRefValidation
Running partition tests on : Schema
Starting test: CheckSDRefDom
......................... Schema passed test CheckSDRefDom
Starting test: CrossRefValidation
......................... Schema passed test CrossRefValidation
Running partition tests on : Configuration
Starting test: CheckSDRefDom
......................... Configuration passed test CheckSDRefDom
Starting test: CrossRefValidation
......................... Configuration passed test CrossRefValidation
Running partition tests on : asdsoftware
Starting test: CheckSDRefDom
......................... asdsoftware passed test CheckSDRefDom
Starting test: CrossRefValidation
......................... asdsoftware passed test CrossRefValidation
Running enterprise tests on : asdsoftware.com
Test omitted by user request: DNS
Test omitted by user request: DNS
Starting test: LocatorCheck
GC Name: \\asdstldc1.asdsoftware.com
Locator Flags: 0xe00033fc
PDC Name:
\\ASDSTLDC3.asdsoftware.com
Locator Flags: 0xe00031f9
Time Server Name:
\\asdstldc1.asdsoftware.com
Locator Flags: 0xe00033fc
Preferred Time Server Name:
\\asdstldc1.asdsoftware.com
Locator Flags: 0xe00033fc
KDC Name:
\\asdstldc1.asdsoftware.com
Locator Flags: 0xe00033fc
......................... asdsoftware.com passed test LocatorCheck
Starting test: Intersite
Skipping site ASDSTL, this site is outside the scope provided by the
command line arguments provided.
......................... asdsoftware.com passed test Intersite
Please let me know if there are any additional details/tests that I can provide. I greatly appreciate your time,
John