webmail.rdslink.ro has no MX records.
Question and response
Question
dig webmail.rdslink.ro. MX
Answer
The response has no answer records.
Authority
rdslink.ro. 43200 SOA ns.rdsnet.ro. dns-adm.rdsnet.ro. 2026021901 10800 3600 2016000 43200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0