18.215.109.20
ec2-18-215-109-20.compute-1.amazonaws.com
3.215.111.159
ec2-3-215-111-159.compute-1.amazonaws.com
54.237.12.67
ec2-54-237-12-67.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.