_spf.123ce.net has no CNAME records.
Question and response
Question
dig _spf.123ce.net. NS
Answer
The response has no answer records.
Authority
123ce.net. 136 SOA dns19.ovh.net. tech.ovh.net. 2026020700 43200 3600 2419200 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0