63.33.175.82
ec2-63-33-175-82.eu-west-1.compute.amazonaws.com
99.81.56.140
ec2-99-81-56-140.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.