nic.alipay	IN	A	47.89.16.36
nic.alipay	IN	NS	a0.nic.alipay
nic.alipay	IN	NS	a2.nic.alipay
nic.alipay	IN	NS	b0.nic.alipay
nic.alipay	IN	NS	c0.nic.alipay