Changing nameservers on a .DE domain

[D14Posters]

Hi,

I have volkswaggen.de registered at godaddy and have tried to change the nameservers to parked or 1plus (even vodahost) but I can not seem to do it. I get this error from godaddy:

"The modifications you requested for the domain VOLKSWAGGEN.DE have FAILED.

Error: RegCCTLDSvc: VerifyHostsForRegistration request failure - CheckDNS Error - Non-authoritative answer Domain = VOLKSWAGGEN.DE, NameServer = NS1.1PLUS.NET

CheckDNS Error - Non-authoritative answer Domain = VOLKSWAGGEN.DE, NameServer = NS1.1PLUS.NET"

Any help?

thanks