hosting-02.as45302.net has no MX records.
Question and response
Question
dig hosting-02.as45302.net. MX
Answer
The response has no answer records.
Authority
as45302.net. 60 SOA ns1.systemdns.com. hostmaster.systemdns.com. 1751983041 10800 3600 300 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0