44.232.91.0
ec2-44-232-91-0.us-west-2.compute.amazonaws.com
44.240.51.213
ec2-44-240-51-213.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.