3pc-dns.de CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig 3pc-dns.de. NS

Answer

3pc-dns.de. 5 NS ns2.3pc-dns.de. 3pc-dns.de. 5 NS ns1.3pc-dns.de.

Authority

The response has no authority records.

Additional

ns1.3pc-dns.de. 5 A 94.134.189.121 ns2.3pc-dns.de. 5 A 23.88.38.178 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0