18.233.32.194
ec2-18-233-32-194.compute-1.amazonaws.com
3.224.233.108
ec2-3-224-233-108.compute-1.amazonaws.com
34.226.236.48
ec2-34-226-236-48.compute-1.amazonaws.com

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