DNS Error German domain name!

[webmasterbeta]

When registering a German domain name. You must have a 2 different NS servers.

Do I registerd mygermanwebsite.de
and put
NS1 ns1.usserver.com
NS2 ns1.germanserver.de

Now I get the following error and don't know what to do.
Do you?




mygermanwebsite.de

has NOT been updated.
The following errors were detected:
Server ns7.usserver.com. not in NS set!
Server ns8.usserver.com. not in NS set!
Server ns1.germanserver.de. not known by server ns1.germanserver.de.!
Server ns1.autognosist.com. not known by server ns1.germanserver.de.!
Server ns7.usserver.com. not in NS set!
Server ns8.usserver.com. not in NS set!
Server ns1.germanserver.de. not known by server ns1.usserver.com.!
Server ns1.usserver.com. not known by server
ns1.usserver.com.!