arakis-sh2net.vol.cz has no MX records.
Question and response
Question
dig arakis-sh2net.vol.cz. MX
Answer
The response has no answer records.
Authority
vol.cz. 3600 SOA names.dialtelecom.cz. hostmaster.dialtelecom.cz. 2026030501 21600 3600 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0