nic.ericsson	IN	A	40.91.224.243
nic.ericsson	IN	NS	a0.nic.ericsson
nic.ericsson	IN	NS	a2.nic.ericsson
nic.ericsson	IN	NS	b0.nic.ericsson
nic.ericsson	IN	NS	c0.nic.ericsson