postal0.cyberfusion.cloud has no CNAME records.
Question and response
Question
dig postal0.cyberfusion.cloud. NS
Answer
The response has no answer records.
Authority
cyberfusion.cloud. 933 SOA nsauth0.cyberfusion.nl. hostmaster.cyberfusion.nl. 2026022601 14400 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0