ws.kbrod.net has no CNAME records.
Question and response
Question
dig ws.kbrod.net. NS
Answer
The response has no answer records.
Authority
kbrod.net. 10800 SOA ns.kbrod.net. root.ns.kbrod.net. 2025020502 86400 7200 10000 172800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0