Question and response
Question
dig ns1.itnetcloud.com. NSEC3PARAM
Answer
ns1.itnetcloud.com. 5 CNAME itnetcloud.com.
Authority
itnetcloud.com. 3600 SOA dns.itnetcloud.com. hostmaster.itnetcloud.com. 1540612994 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0