Question and response
Question
dig m.previewmymobile.com. NS
Answer
m.previewmymobile.com. 5 CNAME my.editor.multiscreensite.com.
Authority
multiscreensite.com. 857 SOA ns-687.awsdns-21.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0