spf.node4web.at CNAME records

CNAME Canonical name
Apex domains cannot have CNAME records.

Question and response

Question

dig spf.node4web.at. NS

Answer

spf.node4web.at. 5 NS nsx.fueber.org. spf.node4web.at. 5 NS nsz.fueber.org.

Authority

The response has no authority records.

Additional

nsx.fueber.org. 5 A 167.233.1.169 nsz.fueber.org. 5 A 80.75.240.139 . 0 OPT ; payload 1232, xrcode 0, version 0, flags 0