smtp.SCNRESEARCH.COM has no CNAME records.
Question and response
Question
dig smtp.SCNRESEARCH.COM. NS
Answer
The response has no answer records.
Authority
scnresearch.com. 76 SOA ns1.scnresearch.com. hostmaster.ns1.scnresearch.com. 2026022301 21600 3600 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0