mx.ntt.ru NS records

NS Authoritative DNS server
1h
mx.ntt.ru has no NS records.
NS records for this zone are defined at ntt.ru.
NS records for ntt.ru

Question and response

Question

dig mx.ntt.ru. NS

Answer

The response has no answer records.

Authority

ntt.ru. 3600 SOA ns.ntt.ru. george.ntt.ru. 20091587 86400 7200 3600000 172800

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0