18.209.218.250
ec2-18-209-218-250.compute-1.amazonaws.com
52.6.85.204
ec2-52-6-85-204.compute-1.amazonaws.com
54.86.142.108
ec2-54-86-142-108.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.