support.fastbit.ro has no CNAME records.
Question and response
Question
dig support.fastbit.ro. NS
Answer
The response has no answer records.
Authority
fastbit.ro. 1660 SOA curt.ns.cloudflare.com. dns.cloudflare.com. 2398575823 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0