yahoo.co.jp CNAME DNS records

CNAME Canonical name

Apex domains cannot have CNAME records.

Question and response

Question

dig yahoo.co.jp. NS

Answer

yahoo.co.jp. 4 NS ns01.yahoo.co.jp. yahoo.co.jp. 4 NS ns02.yahoo.co.jp. yahoo.co.jp. 4 NS ns11.yahoo.co.jp. yahoo.co.jp. 4 NS ns12.yahoo.co.jp.

Authority

The response has no authority records.

Additional

ns01.yahoo.co.jp. 4 A 203.216.255.196 ns02.yahoo.co.jp. 4 A 203.216.255.228 ns11.yahoo.co.jp. 4 A 124.83.159.196 ns12.yahoo.co.jp. 4 A 124.83.159.228 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0