_spf.cpqcorp.net has no NS records.
NS records for this zone are defined at cpqcorp.net.
NS records for this zone are defined at cpqcorp.net.
Question and response
Question
dig _spf.cpqcorp.net. NS
Answer
The response has no answer records.
Authority
cpqcorp.net. 900 SOA cha08hpeibdns0a.ams.hpecore.net. ddi-hostmaster.groups.ext.hpe.com. 443242646 3600 3600 2419200 900
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0