nic.xn--ngbrx name server ns4.nic.xn--ngbrx.
nic.xn--ngbrx name server ns1.nic.xn--ngbrx.
nic.xn--ngbrx name server ns3.nic.xn--ngbrx.
nic.xn--ngbrx name server ns2.nic.xn--ngbrx.
