13.32.196.153
server-13-32-196-153.iad66.r.cloudfront.net
13.32.196.171
server-13-32-196-171.iad66.r.cloudfront.net
13.32.196.55
server-13-32-196-55.iad66.r.cloudfront.net
13.32.196.82
server-13-32-196-82.iad66.r.cloudfront.net

2600:9000:2073:1600:b:5f40:2a80:21
2600:9000:2073:4c00:b:5f40:2a80:21
2600:9000:2073:7000:b:5f40:2a80:21
2600:9000:2073:7600:b:5f40:2a80:21
2600:9000:2073:8200:b:5f40:2a80:21
2600:9000:2073:b200:b:5f40:2a80:21
2600:9000:2073:ca00:b:5f40:2a80:21
2600:9000:2073:e000:b:5f40:2a80:21

mx1.forwardmx.io.
mx2.forwardmx.io.