108.128.108.196
ec2-108-128-108-196.eu-west-1.compute.amazonaws.com
52.208.177.37
ec2-52-208-177-37.eu-west-1.compute.amazonaws.com
63.34.135.119
ec2-63-34-135-119.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.