_spf.zucchetti.com has no NS records.
NS records for this zone are defined at zucchetti.com.
NS records for this zone are defined at zucchetti.com.
Question and response
Question
dig _spf.zucchetti.com. NS
Answer
The response has no answer records.
Authority
zucchetti.com. 900 SOA ns2.zucchetti.com. hostmaster.zucchetti.com. 2024062356 10800 3600 2419200 900
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0