Forum Discussion

Copper Contributor

Mar 27, 2019

Azure ATP Health - Low success rate of active name resolution using reverse DNS

Hello! Got an alert about Domain controller health where issue is low success rate of active name resolutiong using reverse DNS: Sensor X, has a low success rate of active name resolution using r...

Tali Ash

Former Employee

Apr 02, 2019

Mtee- thanks please keep us updated.

the 2012 is alerting on reverse DNS method or others too?

Thanks,

Tali

Mtee-

Copper Contributor

Apr 08, 2019

Tali Ash

Updated the alerting DC to 2019 and installed the ATP sensor to it and it have not alerted now. Can't really say the reason for alerting but it seems to be healthy now with that DC.

But now the earlier updated DC (2019) is alerting about that same thing...