spf.givex.com has no NS records.
NS records for this zone are defined at givex.com.
NS records for this zone are defined at givex.com.
Question and response
Question
dig spf.givex.com. NS
Answer
The response has no answer records.
Authority
givex.com. 3600 SOA a1-104.akam.net. hostmaster.givex.com. 2021012701 10800 1800 36000 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0