186-232-194-168.PROXXIMA.NET has no CNAME records.
Question and response
Question
dig 186-232-194-168.PROXXIMA.NET. NS
Answer
The response has no answer records.
Authority
PROXXIMA.NET. 191 SOA ns-cloud-a1.googledomains.com. cloud-dns-hostmaster.google.com. 112 21600 3600 259200 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0