87.244.210.109.onet.sk has no NS records.
NS records for this zone are defined at onet.sk.
NS records for this zone are defined at onet.sk.
Question and response
Question
dig 87.244.210.109.onet.sk. NS
Answer
The response has no answer records.
Authority
onet.sk. 2560 SOA ns1.websupport.sk. admin.websupport.sk. 1773905163 7200 2048 1048576 2560
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0