_spf.distribution.vueliopm.com has no NS records.
NS records for this zone are defined at vueliopm.com.
NS records for this zone are defined at vueliopm.com.
Question and response
Question
dig _spf.distribution.vueliopm.com. NS
Answer
The response has no answer records.
Authority
vueliopm.com. 1800 SOA isaac.ns.cloudflare.com. dns.cloudflare.com. 2397989740 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0