8.pool90-74-147.dynamic.orange.es has no NS records.
NS records for this zone are defined at pool90-74-147.dynamic.orange.es.
NS records for this zone are defined at pool90-74-147.dynamic.orange.es.
Question and response
Question
dig 8.pool90-74-147.dynamic.orange.es. NS
Answer
The response has no answer records.
Authority
pool90-74-147.dynamic.orange.es. 172800 SOA ns1.orange.es. dnsmaster.es.orange-ftgroup.com. 2021092050 86400 7200 2592000 172800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0