dev.datev.de CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig dev.datev.de. NS

Answer

dev.datev.de. 2 NS ns01.datev.de. dev.datev.de. 2 NS ns02.datev.com.

Authority

The response has no authority records.

Additional

ns01.datev.de. 2 A 193.27.50.5 ns01.datev.de. 2 AAAA 2a00:e50:f155:a:0:0:0:5 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0