34.214.197.107
ec2-34-214-197-107.us-west-2.compute.amazonaws.com
52.41.102.20
ec2-52-41-102-20.us-west-2.compute.amazonaws.com
54.149.107.64
ec2-54-149-107-64.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.