44.198.105.15
ec2-44-198-105-15.compute-1.amazonaws.com
44.215.39.79
ec2-44-215-39-79.compute-1.amazonaws.com
54.225.191.188
ec2-54-225-191-188.compute-1.amazonaws.com

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