ceniai.net.cu	IN	A	169.158.128.150
ceniai.net.cu	IN	TXT	v=spf1 mx ip4:169.158.128.148 ip4:169.158.128.150 ip4:169.158.128.50 -all
ceniai1.net.cu	IN	A	169.158.128.148
ceniai2.net.cu	IN	A	169.158.128.51