estia.csi.forth.gr has no NS records.
NS records for this zone are defined at csi.forth.gr.
NS records for this zone are defined at csi.forth.gr.
Question and response
Question
dig estia.csi.forth.gr. NS
Answer
The response has no answer records.
Authority
csi.forth.gr. 86400 SOA dns1.ics.forth.gr. noc.ics.forth.gr. 2006040501 21600 7200 172800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0