mail.ocswork.ru has no NS records.
NS records for this zone are defined at ocswork.ru.
NS records for this zone are defined at ocswork.ru.
Question and response
Question
dig mail.ocswork.ru. NS
Answer
The response has no answer records.
Authority
ocswork.ru. 1200 SOA ns01.1cloud.ru. support.1cloud.ru. 2026030501 1800 900 604800 1200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0