mail.E-TAGIL.RU has no NS records.
NS records for this zone are defined at E-TAGIL.RU.
NS records for this zone are defined at E-TAGIL.RU.
Question and response
Question
dig mail.E-TAGIL.RU. NS
Answer
The response has no answer records.
Authority
E-TAGIL.RU. 3600 SOA ns.convex-tagil.RU. init.convex-tagil.RU. 2025020300 28800 7200 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0