mail.ufinet.com.pa has no CNAME records.
Question and response
Question
dig mail.ufinet.com.pa. NS
Answer
The response has no answer records.
Authority
ufinet.com.pa. 10800 SOA ns1.ufinetlatam.net. noclatam.ufinet.com. 2023011901 3600 900 604800 43200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0