cmx.telia.ee has no MX records.
Question and response
Question
dig cmx.telia.ee. MX
Answer
The response has no answer records.
Authority
telia.ee. 300 SOA ns.elion.ee. hostmaster.telia.ee. 2026022201 3600 900 86400 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0