35.171.229.72
ec2-35-171-229-72.compute-1.amazonaws.com
52.54.116.42
ec2-52-54-116-42.compute-1.amazonaws.com
54.204.213.57
ec2-54-204-213-57.compute-1.amazonaws.com

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