100.27.9.28
ec2-100-27-9-28.compute-1.amazonaws.com
3.208.169.4
ec2-3-208-169-4.compute-1.amazonaws.com
54.157.131.145
ec2-54-157-131-145.compute-1.amazonaws.com
54.84.167.110
ec2-54-84-167-110.compute-1.amazonaws.com

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