Hello all
I have a primary DNS zone "mydomain.com" running on a 2003 DC, I replicate
this zone to three additinal 2003 DNS serves. When i look at the name
servers tab on the primary zone for "mydomain.com" it list all the DNS
servers for ultradns.com (this is DNS company that we register our domain
names with) All the DNS servers are AD domain controllers, I never full
understood why someone (before me) decided it was a good idea to list
external DNS servers (ultra dns) for an internal zone? Mydomain.com is
listed on the ultra dns name serves and on our internal DNS serves.
I recently upgraded all the DNS server that have a secondary copy of
mydomain.com to Windows 2008. Once the upgrade was complete i checked DNS
and i had all the proper zones listed. Recently on the newly Windows 2008
DNS servers i noticed that for forwardes it listed itself, and i also
noticed that general web browsing was slow. I decided to change to remove
itself from the forwarders list and instead add in my ISP as a forwarder. I
did this on all the 2008 DNS servers. Roughly ten minutes later the
mydomain.com running as a secondary zone disappeard from the 2008 DNS
servers, and i started getting DNS error below. I tried adding the zone back
as a secondary on the 2008 DNS servers but i couldt replicate the records
from the primary, i then went to the primary 2003 DNS server, and i removed
all the ip's listed under the "name servers" tab and added itself only. I
then went to the one of the seconday DNS serves and i was able to load the
zone from the primary. It appears there is a change in how Windows 2008
loads a secondary zone from a primary? I can understand this but what i dont
understand is how i didnt have a problem with this zone until i made the
forwarders change?
"Invalid response from master DNS server at 10.0.130.100 during attempted
zone transfer of zone mydomain.com. Check the DNS server at 10.0.130.100
and ensure that it is authoritative for this zone. This can be done by
viewing or updating the list of authoritative servers for the zone. When
using the DNS console, select zone mydomain.com Properties at server
10.0.130.100 and click the Name Servers tab. If needed, you can add or
update this server in the list there. As an alternative solution, you could
also modify settings in the Zone Transfer tab to allow transfer of the zone
to this and other DNS servers".
Thanks
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