54.207.9.75
ec2-54-207-9-75.sa-east-1.compute.amazonaws.com
54.232.140.10
ec2-54-232-140-10.sa-east-1.compute.amazonaws.com
54.232.174.213
ec2-54-232-174-213.sa-east-1.compute.amazonaws.com

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.