static-185-201-144-225.ipv4.btcloud.systems has no NS records.
NS records for this zone are defined at btcloud.systems.
NS records for this zone are defined at btcloud.systems.
Question and response
Question
dig static-185-201-144-225.ipv4.btcloud.systems. NS
Answer
The response has no answer records.
Authority
btcloud.systems. 1800 SOA eric.ns.cloudflare.com. dns.cloudflare.com. 2396828853 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0