We have one server that loses its DNS entry sometimes. What can we check.
It happens to only this machine.
It has stactic IP address assigned
Once we run ipconfig /registerdns it starts working again.
The timeline on how long before the issue may reapper (i.e lose the DNS entry) is not fixed.
But it had done it over 4 time in past 1 year.
-- Only 1 machine that we have noticed does it --- so it doesnt look to be DNS Server related
We run DNS on the Domain controllers (Windows 2008 AD)