52.19.17.11
ec2-52-19-17-11.eu-west-1.compute.amazonaws.com
52.48.178.115
ec2-52-48-178-115.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.