net-services.eisif.cz has no MX records.
Question and response
Question
dig net-services.eisif.cz. MX
Answer
The response has no answer records.
Authority
eisif.cz. 3600 SOA hostbase.netforms.cz. admin.netforms.cz. 2026021508 14400 3600 604800 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0