PACO-NET.paco.odessa.ua has no CNAME records.
Question and response
Question
dig PACO-NET.paco.odessa.ua. NS
Answer
The response has no answer records.
Authority
odessa.ua. 6998 SOA ns.od.ua. hostmaster.ns.odessa.ua. 2026030838 28800 7200 604800 7200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0