bardhome.de/CNAME: The server returned CNAME for bardhome.de, but records of other types exist at that name.
de to bardhome.de: The following NS name(s) were found in the delegation NS RRset (i.e., in the de zone), but not in the authoritative NS RRset: ns01.domainssaubillig.de, ns02.domainssaubillig.de