3.160.21.104
server-3-160-21-104.cmh68.r.cloudfront.net
3.160.21.209
server-3-160-21-209.cmh68.r.cloudfront.net
3.160.21.223
server-3-160-21-223.cmh68.r.cloudfront.net
3.160.21.89
server-3-160-21-89.cmh68.r.cloudfront.net

2600:9000:25f3:3200:14:b044:4f80:21
2600:9000:25f3:5000:14:b044:4f80:21
2600:9000:25f3:6c00:14:b044:4f80:21
2600:9000:25f3:8000:14:b044:4f80:21
2600:9000:25f3:8a00:14:b044:4f80:21
2600:9000:25f3:9200:14:b044:4f80:21
2600:9000:25f3:ca00:14:b044:4f80:21
2600:9000:25f3:f600:14:b044:4f80:21

ghost.mxroute.com.
ghost-relay.mxroute.com.