spf.dnsfacil.com has no NS records.
NS records for this zone are defined at dnsfacil.com.
NS records for this zone are defined at dnsfacil.com.
Question and response
Question
dig spf.dnsfacil.com. NS
Answer
The response has no answer records.
Authority
dnsfacil.com. 6400 SOA ns1.dnsfacil.com. support.everywan.com. 2025110700 3600 1800 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0