test.quimicafina.com.co has no MX records.
Question and response
Question
dig test.quimicafina.com.co. MX
Answer
The response has no answer records.
Authority
quimicafina.com.co. 86400 SOA ns1.colombiahosting.com. sysadmin.colombiahosting.com.co. 2026022801 3600 1800 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0