hydro.skol.ch has no NS records.
NS records for this zone are defined at skol.ch.
NS records for this zone are defined at skol.ch.
Question and response
Question
dig hydro.skol.ch. NS
Answer
The response has no answer records.
Authority
skol.ch. 7200 SOA ns1.saitis.net. ndesir.mandanet.ch. 2023010200 7200 1800 604800 31800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0