52.19.162.29
ec2-52-19-162-29.eu-west-1.compute.amazonaws.com
54.72.79.198
ec2-54-72-79-198.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.
server.jobalert.ie.