Question and response
Question
dig ns1.instandomainsearch.com. DNSKEY
Answer
ns1.instandomainsearch.com. 5 CNAME instandomainsearch.com.
Authority
instandomainsearch.com. 3600 SOA dns.instandomainsearch.com. hostmaster.instandomainsearch.com. 1474418046 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0