o2.netensia.net has no NS records.
NS records for this zone are defined at netensia.net.
NS records for this zone are defined at netensia.net.
Question and response
Question
dig o2.netensia.net. NS
Answer
The response has no answer records.
Authority
netensia.net. 3600 SOA ns1.netensia.net. hostmaster.netensia.net. 2026031701 21600 3600 1209600 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0