dns2.ttc.cz.apptocloud.net has no NS records.
NS records for this zone are defined at apptocloud.net.
NS records for this zone are defined at apptocloud.net.
Question and response
Question
dig dns2.ttc.cz.apptocloud.net. NS
Answer
The response has no answer records.
Authority
apptocloud.net. 10800 SOA dns1.ttc.cz.apptocloud.net. admin.apptocloud.net. 2026032406 10800 3600 777600 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0