18.214.123.97
ec2-18-214-123-97.compute-1.amazonaws.com
3.209.78.164
ec2-3-209-78-164.compute-1.amazonaws.com
52.72.82.156
ec2-52-72-82-156.compute-1.amazonaws.com
54.172.79.119
ec2-54-172-79-119.compute-1.amazonaws.com

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