helpdesk.yegon.sk has no NS records.
NS records for this zone are defined at yegon.sk.
NS records for this zone are defined at yegon.sk.
Question and response
Question
dig helpdesk.yegon.sk. NS
Answer
The response has no answer records.
Authority
yegon.sk. 300 SOA ns1.dnsbackup.net. root.dnsbackup.net. 2026030801 36000 3600 1209600 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0