15.254.14.108
ec2-15-254-14-108.us-west-2.compute.amazonaws.com
52.40.30.178
ec2-52-40-30-178.us-west-2.compute.amazonaws.com
54.68.43.133
ec2-54-68-43-133.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.