44.239.241.68
ec2-44-239-241-68.us-west-2.compute.amazonaws.com
44.241.204.208
ec2-44-241-204-208.us-west-2.compute.amazonaws.com
54.68.230.202
ec2-54-68-230-202.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.