knockbot.jp NS records

NS Authoritative DNS server
1d
01.dnsv.jp
02.dnsv.jp
03.dnsv.jp
04.dnsv.jp

Question and response

Question

dig knockbot.jp. NS

Answer

knockbot.jp. 86400 NS 01.dnsv.jp. knockbot.jp. 86400 NS 02.dnsv.jp. knockbot.jp. 86400 NS 03.dnsv.jp. knockbot.jp. 86400 NS 04.dnsv.jp.

Authority

The response has no authority records.

Additional

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