cdn1.csti.ch has no NS records.
NS records for this zone are defined at csti.ch.
NS records for this zone are defined at csti.ch.
Question and response
Question
dig cdn1.csti.ch. NS
Answer
The response has no answer records.
Authority
csti.ch. 7200 SOA ns1.geneva.hosting. dns.csti-ch.net. 2026031001 14400 3600 1209600 7200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0