3.248.135.7
ec2-3-248-135-7.eu-west-1.compute.amazonaws.com
52.208.179.163
ec2-52-208-179-163.eu-west-1.compute.amazonaws.com
54.171.21.210
ec2-54-171-21-210.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.