smtp.navio.cl.          	282	IN  	A	172.64.80.1

smtp.navio.cl.          	300	IN  	AAAA	2606:4700:3032:0:0:0:AC43:DED1
smtp.navio.cl.          	300	IN  	AAAA	2606:4700:3036:0:0:0:6815:3E63