3.213.113.166
ec2-3-213-113-166.compute-1.amazonaws.com
44.215.243.179
ec2-44-215-243-179.compute-1.amazonaws.com
54.166.120.87
ec2-54-166-120-87.compute-1.amazonaws.com

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx4.googlemail.com.
aspmx5.googlemail.com.
aspmx.l.google.com.