heisser tip, getent hosts. nslookup fragt den resolver ab wird allso kaum was liefern können zumindest nicht das was du dir erwartest.
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A secondary advantage is that by using the name service switch file, the defined status message codes and actions are tested as they are currently configured. Therefore, if a return action is improperly placed in the name service switch file, the getent command will find the problem, whereas the specific commands used to test the name service information sources (such as ypcat or nslookup) will not find the problem because they directly use the name service database without referencing the nsswitch.conf file.
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