DNS warning.

Does any bosy can help me to solve belows warning.... it kept show in the
event log... thanks

Event Type: Warning
Event Source: DNS
Event Category: None
Event ID: 7062
Date: 9/5/2021
Time: 10:08:47 PM
User: N/A
Computer: GRANDSBS2K3
The DNS server encountered a packet addressed to itself on IP address The packet is for the DNS name "".
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
-> 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.

For more information, see Help and Support Center at
0000: 50 25 00 00 P%..


Relevant Pages

  • Re: Replication issues
    ... I wanted to say Zone Transfers not Zone Forwarding. ... AD-Integrated DNS does not do zone transfers between the ... your DNS server will bypass ...
  • Re: Servers hang on boot
    ... The last DC at that site (not a DNS server). ... EventID: 0x00000457 ... (Event String could not be retrieved) ...
  • Re: DNS Errors on SBS 2003 R2
    ... We have a SBS2003 R2 Server that is encountering DNS errors in the DNS ... "The DNS server encountered a packet addressed to itself on IP address ... you should make this delegation check ... both on this DNS server and on the serveryou delegated the subzone to. ...
  • Re: After delegation parent DNS cannot resolve to child DNS
    ... > After delegating a forward lookup zone to another DNS ... > made the delegation and specified the zone and the ip ... > looking under the delegated zone on the parent DNS server ...
  • Re: DNS Redesign Issue
    ... set the new child domain DNS server as primary for the domain controllers? ... -If you are going to create a new AD Integrated Zone in each child domain, ...