52.211.105.235
ec2-52-211-105-235.eu-west-1.compute.amazonaws.com
52.51.121.157
ec2-52-51-121-157.eu-west-1.compute.amazonaws.com
99.80.64.118
ec2-99-80-64-118.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.