smtpscan-nl3.asp.nl.ext.origin-asp.com has no NS records.
NS records for this zone are defined at nl.ext.origin-asp.com.
NS records for this zone are defined at nl.ext.origin-asp.com.
Question and response
Question
dig smtpscan-nl3.asp.nl.ext.origin-asp.com. NS
Answer
The response has no answer records.
Authority
nl.ext.origin-asp.com. 900 SOA ns1.atos-services.net. ipam.atos.net. 2018082876 900 600 2419200 900
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0