libros.wiki CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig libros.wiki. NS

Answer

libros.wiki. 1 NS ns2.libros.wiki. libros.wiki. 1 NS ns1.libros.wiki.

Authority

The response has no authority records.

Additional

ns1.libros.wiki. 1 A 195.254.134.102 ns2.libros.wiki. 1 A 195.254.134.111 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0