100.20.163.21
ec2-100-20-163-21.us-west-2.compute.amazonaws.com
44.240.176.39
ec2-44-240-176-39.us-west-2.compute.amazonaws.com
54.69.107.215
ec2-54-69-107-215.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.