34.252.96.170
ec2-34-252-96-170.eu-west-1.compute.amazonaws.com
54.229.156.140
ec2-54-229-156-140.eu-west-1.compute.amazonaws.com
99.80.129.231
ec2-99-80-129-231.eu-west-1.compute.amazonaws.com

2a05:d018:5f8:5904:d3bf:d6f3:6103:1d1a
2a05:d018:5f8:5905:9006:ff7e:d8b1:8cdc
2a05:d018:5f8:5906:433e:96ca:da67:681b

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx4.googlemail.com.
aspmx5.googlemail.com.
aspmx.l.google.com.