52.16.190.15
ec2-52-16-190-15.eu-west-1.compute.amazonaws.com
52.208.223.210
ec2-52-208-223-210.eu-west-1.compute.amazonaws.com
52.30.83.45
ec2-52-30-83-45.eu-west-1.compute.amazonaws.com

2a05:d018:13f:ab04:6d34:df16:1ed6:4776
2a05:d018:13f:ab05:298e:5425:97be:b8a
2a05:d018:13f:ab06:ae7:d3ed:2c00:97e4

inbound-smtp.eu-west-1.amazonaws.com.

52.16.190.15
ec2-52-16-190-15.eu-west-1.compute.amazonaws.com
52.213.17.196
ec2-52-213-17-196.eu-west-1.compute.amazonaws.com
99.80.83.123
ec2-99-80-83-123.eu-west-1.compute.amazonaws.com

2a05:d018:13f:ab04:4cff:34e8:d61c:78da
2a05:d018:13f:ab05:5a41:23a4:e9d4:72bb
2a05:d018:13f:ab06:ae7:d3ed:2c00:97e4