64.23-246-81.adsl-static.isp.belgacom.be has no NS records.
NS records for this zone are defined at 23-246-81.adsl-static.isp.belgacom.be.
NS records for this zone are defined at 23-246-81.adsl-static.isp.belgacom.be.
Question and response
Question
dig 64.23-246-81.adsl-static.isp.belgacom.be. NS
Answer
The response has no answer records.
Authority
23-246-81.adsl-static.isp.belgacom.be. 3600 SOA ns5.skynet.be. dnsmaster.skynet.be. 258 10800 3600 3600000 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0