nnetworks.co.jp CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig nnetworks.co.jp. NS

Answer

nnetworks.co.jp. 4 NS dns.nnetworks.co.jp. nnetworks.co.jp. 4 NS dns.nnetworks.jp.

Authority

The response has no authority records.

Additional

dns.nnetworks.co.jp. 4 A 110.232.195.139 dns.nnetworks.jp. 4 A 59.106.50.252 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0