odn.ad.jp CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig odn.ad.jp. NS

Answer

odn.ad.jp. 5 NS ns2.odn.ne.jp. odn.ad.jp. 5 NS ns4.odn.ne.jp.

Authority

The response has no authority records.

Additional

ns2.odn.ne.jp. 5 A 143.90.130.11 ns4.odn.ne.jp. 5 A 143.90.130.166 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0