34.193.145.126
ec2-34-193-145-126.compute-1.amazonaws.com
34.235.66.10
ec2-34-235-66-10.compute-1.amazonaws.com
34.236.185.217
ec2-34-236-185-217.compute-1.amazonaws.com

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx.l.google.com.