kcasonsa.co.kr CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig kcasonsa.co.kr. NS

Answer

kcasonsa.co.kr. 4 NS ns.kcasonsa.co.kr.

Authority

The response has no authority records.

Additional

ns.kcasonsa.co.kr. 4 A 211.117.226.2 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0