spamfilter.internedserviceshelpdesk.nl has no NS records.
NS records for this zone are defined at internedserviceshelpdesk.nl.
NS records for this zone are defined at internedserviceshelpdesk.nl.
Question and response
Question
dig spamfilter.internedserviceshelpdesk.nl. NS
Answer
The response has no answer records.
Authority
internedserviceshelpdesk.nl. 3600 SOA ns3.kpn.net. zonemaster.kpn.com. 2026022601 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0