52.17.210.196
ec2-52-17-210-196.eu-west-1.compute.amazonaws.com
63.35.244.13
ec2-63-35-244-13.eu-west-1.compute.amazonaws.com
99.81.240.254
ec2-99-81-240-254.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.