After several weeks, i find how to join a domain with the last windows 10.
I've use a registry modification to do it.
Here it is : AllowSingleLabelDnsDomain.reg
[HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Netlogon\Parameters]
"DisablePasswordChange"=dword:00000000
"MaximumPasswordAge"=dword:0000001e
"RequireSignOrSeal"=dword:00000001
"RequireStrongKey"=dword:00000001
"SealSecureChannel"=dword:00000001
"ServiceDll"=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,\
00,74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,\
6e,00,65,00,74,00,6c,00,6f,00,67,00,6f,00,6e,00,2e,00,64,00,6c,00,6c,00,00,\
00
"SignSecureChannel"=dword:00000001
"Update"="no"
"AllowSingleLabelDnsDomain"=dword:00000001