52.37.150.102
ec2-52-37-150-102.us-west-2.compute.amazonaws.com
54.191.113.171
ec2-54-191-113-171.us-west-2.compute.amazonaws.com
54.213.125.190
ec2-54-213-125-190.us-west-2.compute.amazonaws.com
54.70.192.223
ec2-54-70-192-223.us-west-2.compute.amazonaws.com

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