mx.kinolosko-dugoselo.com has no MX records.
Question and response
Question
dig mx.kinolosko-dugoselo.com. MX
Answer
The response has no answer records.
Authority
kinolosko-dugoselo.com. 3600 SOA dns.kinolosko-dugoselo.com. hostmaster.kinolosko-dugoselo.com. 1552554988 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0