_spf.azell.com has no NS records.
NS records for this zone are defined at azell.com.
NS records for this zone are defined at azell.com.
Question and response
Question
dig _spf.azell.com. NS
Answer
The response has no answer records.
Authority
azell.com. 1800 SOA extdns001.ford.com. dnsadmin.ford.com. 2024066411 1800 900 1814400 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0