mail.safenameshosting.com has no CNAME records.
Question and response
Question
dig mail.safenameshosting.com. NS
Answer
The response has no answer records.
Authority
safenameshosting.com. 10800 SOA ns1.safenameshosting.com. hostmaster.safenameshosting.com. 2026030906 3600 1800 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0