mordax.secure64.com has no CNAME records.
Question and response
Question
dig mordax.secure64.com. NS
Answer
The response has no answer records.
Authority
secure64.com. 600 SOA rataro.secure64.com. hostmaster.secure64.com. 2023111949 14400 3600 1209600 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0