108.157.150.18
server-108-157-150-18.mci50.r.cloudfront.net
108.157.150.53
server-108-157-150-53.mci50.r.cloudfront.net
108.157.150.8
server-108-157-150-8.mci50.r.cloudfront.net
108.157.150.84
server-108-157-150-84.mci50.r.cloudfront.net

108.157.150.108
server-108-157-150-108.mci50.r.cloudfront.net
108.157.150.119
server-108-157-150-119.mci50.r.cloudfront.net
108.157.150.53
server-108-157-150-53.mci50.r.cloudfront.net
108.157.150.98
server-108-157-150-98.mci50.r.cloudfront.net

2600:9000:24f9:2c00:a:4836:cd80:93a1
2600:9000:24f9:3e00:a:4836:cd80:93a1
2600:9000:24f9:5200:a:4836:cd80:93a1
2600:9000:24f9:7800:a:4836:cd80:93a1
2600:9000:24f9:7c00:a:4836:cd80:93a1
2600:9000:24f9:8000:a:4836:cd80:93a1
2600:9000:24f9:9000:a:4836:cd80:93a1
2600:9000:24f9:b800:a:4836:cd80:93a1

mailserver.richardengland.co.uk.