200.47.204.62.dsl.org.ar has no MX records.
Question and response
Question
dig 200.47.204.62.dsl.org.ar. MX
Answer
The response has no answer records.
Authority
org.ar. 7200 SOA e.dns.ar. noc.nic.gob.ar. 2026030516 600 300 1728000 7200
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0