136.169.223.44.dynamic.odn.ufanet.ru has no NS records.
NS records for this zone are defined at odn.ufanet.ru.
NS records for this zone are defined at odn.ufanet.ru.
Question and response
Question
dig 136.169.223.44.dynamic.odn.ufanet.ru. NS
Answer
The response has no answer records.
Authority
odn.ufanet.ru. 43200 SOA ns1.ufanet.ru. root.ufanet.ru. 2020070276 7200 1800 432000 43200
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0