18.203.120.229
ec2-18-203-120-229.eu-west-1.compute.amazonaws.com
34.240.57.59
ec2-34-240-57-59.eu-west-1.compute.amazonaws.com
63.32.40.216
ec2-63-32-40-216.eu-west-1.compute.amazonaws.com

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