52.210.131.1
ec2-52-210-131-1.eu-west-1.compute.amazonaws.com
54.155.106.106
ec2-54-155-106-106.eu-west-1.compute.amazonaws.com
99.81.188.132
ec2-99-81-188-132.eu-west-1.compute.amazonaws.com

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.