DNS reverse lookup zone records dissapeared

hello,

we created on our dns server reverse lookup zone 192.168.x.x , populated rrs.than 1 of colegues created new reverse zone the

192.168.1.x subnet , automaticaly records gone 192.168.x.x reverse lookup zone.can tell me why happens?

is there somewhere documented why behaviour of dns?(windows 2003 ad integrated zone)

thnx

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debugr

hi debugr,

 

thanks posting here.

 

are there other dns servers containing zone 192.168.x.x?

have enabled aging , scavenging feature on server ?

 

you might verify disappear cause using dns auditing feature, here workaround :

 

how to: set dns auditing records disappear zone

 

1. enable directory service access auditing in default domain policy:

 

a) edit domain security policy

b) navigate local policies -> audit policy

c) define 'audit directory service access' success , failure

d) refresh policy on domain controllers

 

2. enable auditing on dns zone:

 

a) open adsiedit (start, run, adsiedit.msc)

b) right-click adsi edit, , connect dc=domaindnszones,dc=<domain>,dc=<top

level domain> container.

c) expand microsoftdns, , navigate location of dns zone

d) right-click zone , choose properties

e) on security tab, click advanced button

f) select auditing tab, , click add

g) under user or group, type in everyone

h) on object tab, select success , failure access types write

properties, read properties, delete, , delete subtree

 

3. when record deleted dns, event id 566 logged in security event log.

 

thanks.

 

tiger li

 

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