18.230.7.164
ec2-18-230-7-164.sa-east-1.compute.amazonaws.com
52.67.149.124
ec2-52-67-149-124.sa-east-1.compute.amazonaws.com
54.94.152.134
ec2-54-94-152-134.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.