52.35.214.13
ec2-52-35-214-13.us-west-2.compute.amazonaws.com
52.41.220.219
ec2-52-41-220-219.us-west-2.compute.amazonaws.com
54.202.200.143
ec2-54-202-200-143.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.