web05vt.test.edelivery.swisspost.noris.de has no NS records.
NS records for this zone are defined at noris.de.
NS records for this zone are defined at noris.de.
Question and response
Question
dig web05vt.test.edelivery.swisspost.noris.de. NS
Answer
The response has no answer records.
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0