18.213.199.114
ec2-18-213-199-114.compute-1.amazonaws.com
34.233.60.38
ec2-34-233-60-38.compute-1.amazonaws.com
54.227.177.243
ec2-54-227-177-243.compute-1.amazonaws.com
54.235.54.245
ec2-54-235-54-245.compute-1.amazonaws.com
54.91.208.58
ec2-54-91-208-58.compute-1.amazonaws.com

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx.l.google.com.