50.19.244.214
ec2-50-19-244-214.compute-1.amazonaws.com
50.19.81.202
ec2-50-19-81-202.compute-1.amazonaws.com
54.243.175.39
ec2-54-243-175-39.compute-1.amazonaws.com

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