52.210.251.198
ec2-52-210-251-198.eu-west-1.compute.amazonaws.com
54.74.78.247
ec2-54-74-78-247.eu-west-1.compute.amazonaws.com
54.78.35.132
ec2-54-78-35-132.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.