ns1.td-test.stream has no MX records.
Question and response
Question
dig ns1.td-test.stream. MX
Answer
The response has no answer records.
Authority
td-test.stream. 3600 SOA ns1.td-test.stream. hostmaster.td-test.stream. 1710411935 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0