108.128.26.6
ec2-108-128-26-6.eu-west-1.compute.amazonaws.com
52.19.38.207
ec2-52-19-38-207.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.