fastweb.it CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig fastweb.it. NS

Answer

fastweb.it. 1 NS dns3.fastweb.it. fastweb.it. 1 NS dns4.fastweb.it.

Authority

The response has no authority records.

Additional

dns3.fastweb.it. 1 A 85.18.87.69 dns4.fastweb.it. 1 A 213.140.22.93 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0