spf.d4sp.com has no NS records.
NS records for this zone are defined at d4sp.com.
NS records for this zone are defined at d4sp.com.
Question and response
Question
dig spf.d4sp.com. NS
Answer
The response has no answer records.
Authority
d4sp.com. 3600 SOA ns1.destiny.be. support.destiny.be. 2026030404 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1400, xrcode 0, version 0, flags 0