_spfall.spftrue.site has no NS records.
NS records for this zone are defined at spftrue.site.
NS records for this zone are defined at spftrue.site.
Question and response
Question
dig _spfall.spftrue.site. NS
Answer
The response has no answer records.
Authority
spftrue.site. 1800 SOA anna.ns.cloudflare.com. dns.cloudflare.com. 2396099934 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0