elite-dns.org has no MX records.
Question and response
Question
dig elite-dns.org. MX
Answer
The response has no answer records.
Authority
elite-dns.org. 10800 SOA ns1.elite-dns.net. hostmaster.elite-dns.org. 2019101553 14400 3600 1209600 10800
Additional
. 0 OPT ; payload 4000, xrcode 0, version 0, flags 0