3.93.206.135
ec2-3-93-206-135.compute-1.amazonaws.com
54.144.222.140
ec2-54-144-222-140.compute-1.amazonaws.com
54.160.221.14
ec2-54-160-221-14.compute-1.amazonaws.com

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