z22.nodoxy.com has no CNAME records.
Question and response
Question
dig z22.nodoxy.com. NS
Answer
The response has no answer records.
Authority
nodoxy.com. 3600 SOA ns1.nodoxy.com. hostmaster.nodoxy.com. 2026030501 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0