34.246.254.208
ec2-34-246-254-208.eu-west-1.compute.amazonaws.com
52.16.227.233
ec2-52-16-227-233.eu-west-1.compute.amazonaws.com
54.75.5.189
ec2-54-75-5-189.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.