13.227.33.114
server-13-227-33-114.iad66.r.cloudfront.net
13.227.33.57
server-13-227-33-57.iad66.r.cloudfront.net
13.227.33.61
server-13-227-33-61.iad66.r.cloudfront.net
13.227.33.63
server-13-227-33-63.iad66.r.cloudfront.net

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx.l.google.com.
inbound-smtp.us-east-1.amazonaws.com.

capsis.com.

13.227.33.61
server-13-227-33-61.iad66.r.cloudfront.net
13.227.33.19
server-13-227-33-19.iad66.r.cloudfront.net
13.227.33.14
server-13-227-33-14.iad66.r.cloudfront.net
13.227.33.35
server-13-227-33-35.iad66.r.cloudfront.net