|Komponente||Core & Setup|
|Titel||Fixed handling of hosts with non resolvable IP addresses during runtime|
|Checkmk Edition||Checkmk Raw Edition (CRE)|
|Kompatibilität||Kompatibel - benötigt kein manuelles Eingreifen|
Hosts which only have a hostname configured that IP address is resolved during configuration creation. When a host could not be resolved it is added to the monitoring with the 0.0.0.0 or :: address.
That lead to some checks monitoring the local host accidentally.