spf.hosting.nl has no MX records.
Question and response
Question
dig spf.hosting.nl. MX
Answer
The response has no answer records.
Authority
hosting.nl. 3600 SOA ns1.sqr.nl. hostmaster.hosting.nl. 2026021901 3600 900 604800 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0