mailout.slovanet.sk has no NS records.
NS records for this zone are defined at slovanet.sk.
NS records for this zone are defined at slovanet.sk.
Question and response
Question
dig mailout.slovanet.sk. NS
Answer
The response has no answer records.
Authority
slovanet.sk. 10800 SOA ns.slovanet.net. dns.slovanet.net. 2026031304 7200 3600 604800 10800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0