cloud.74.158.71.206.macarne.com has no NS records.
NS records for this zone are defined at macarne.com.
NS records for this zone are defined at macarne.com.
Question and response
Question
dig cloud.74.158.71.206.macarne.com. NS
Answer
The response has no answer records.
Authority
macarne.com. 1800 SOA joel.ns.cloudflare.com. dns.cloudflare.com. 2397069495 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0