34.240.102.122
ec2-34-240-102-122.eu-west-1.compute.amazonaws.com
54.171.101.177
ec2-54-171-101-177.eu-west-1.compute.amazonaws.com
54.171.170.48
ec2-54-171-170-48.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.