145.255.12.232.static.ufanet.ru has no NS records.
NS records for this zone are defined at static.ufanet.ru.
NS records for this zone are defined at static.ufanet.ru.
Question and response
Question
dig 145.255.12.232.static.ufanet.ru. NS
Answer
The response has no answer records.
Authority
static.ufanet.ru. 43200 SOA ns1.ufanet.ru. root.ufanet.ru. 101049 7200 1800 432000 43200
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0