18.233.32.114
ec2-18-233-32-114.compute-1.amazonaws.com
3.224.129.51
ec2-3-224-129-51.compute-1.amazonaws.com
34.225.238.196
ec2-34-225-238-196.compute-1.amazonaws.com
54.81.111.106
ec2-54-81-111-106.compute-1.amazonaws.com

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