23.23.158.187
ec2-23-23-158-187.compute-1.amazonaws.com
52.205.18.51
ec2-52-205-18-51.compute-1.amazonaws.com
54.152.189.169
ec2-54-152-189-169.compute-1.amazonaws.com
54.152.209.3
ec2-54-152-209-3.compute-1.amazonaws.com
54.205.178.184
ec2-54-205-178-184.compute-1.amazonaws.com
54.83.110.117
ec2-54-83-110-117.compute-1.amazonaws.com

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