_spf.fima-hosting.ch has no CNAME records.
Question and response
Question
dig _spf.fima-hosting.ch. NS
Answer
The response has no answer records.
Authority
fima-hosting.ch. 300 SOA ns1.fima-hosting.ch. ch.fima.support. 2026021503 21600 10800 1209600 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0