Question and response
Question
dig ns2.developkeyword.com. NAPTR
Answer
ns2.developkeyword.com. 5 CNAME developkeyword.com.
Authority
developkeyword.com. 3600 SOA ns-925.awsdns-51.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0