224.o74.net has no NS records.
NS records for this zone are defined at o74.net.
NS records for this zone are defined at o74.net.
Question and response
Question
dig 224.o74.net. NS
Answer
The response has no answer records.
Authority
o74.net. 300 SOA dns14.ovh.net. tech.ovh.net. 2026021001 86400 3600 3600000 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0