35.155.21.123
ec2-35-155-21-123.us-west-2.compute.amazonaws.com
52.40.220.82
ec2-52-40-220-82.us-west-2.compute.amazonaws.com

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.