mail3.silinet.ru has no NS records.
NS records for this zone are defined at silinet.ru.
NS records for this zone are defined at silinet.ru.
Question and response
Question
dig mail3.silinet.ru. NS
Answer
The response has no answer records.
Authority
silinet.ru. 600 SOA ns1.fiord.ru. noc.fiord.ru. 2024110832 14400 1800 2592000 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0