basic-mail01.safebrands.com has no CNAME records.
Question and response
Question
dig basic-mail01.safebrands.com. NS
Answer
The response has no answer records.
Authority
safebrands.com. 227 SOA ns1.safebrands.fr. tech.brandshelter.com. 2025112600 10800 3600 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0