mail.TASHIRTELECOM.RU has no NS records.
NS records for this zone are defined at TASHIRTELECOM.RU.
NS records for this zone are defined at TASHIRTELECOM.RU.
Question and response
Question
dig mail.TASHIRTELECOM.RU. NS
Answer
The response has no answer records.
Authority
TASHIRTELECOM.RU. 86400 SOA ns1.ttcom.RU. support.TASHIRTELECOM.RU. 2025081104 28800 7200 604800 86400
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0