34.242.173.142
ec2-34-242-173-142.eu-west-1.compute.amazonaws.com
34.243.233.214
ec2-34-243-233-214.eu-west-1.compute.amazonaws.com
54.155.34.149
ec2-54-155-34-149.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.