ng1.sielsystems.nl has no NS records.
NS records for this zone are defined at sielsystems.nl.
NS records for this zone are defined at sielsystems.nl.
Question and response
Question
dig ng1.sielsystems.nl. NS
Answer
The response has no answer records.
Authority
sielsystems.nl. 3600 SOA ns1.sielsystems.nl. beheer.sielsystems.nl. 2026031508 3600 600 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0