email1.lestedobrasil.com.br has no MX records.
Question and response
Question
dig email.secureserver.net.lestedobrasil.com.br. MX
Answer
The response has no answer records.
Authority
lestedobrasil.com.br. 3600 SOA 186.211.32.85. abuse.lestedobrasil.com.br. 2025100702 7200 540 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0