ns.main.gts.ro has no MX records.
Question and response
Question
dig ns.main.gts.ro. MX
Answer
The response has no answer records.
Authority
gts.ro. 300 SOA ns.gtstelecom.ro. hostmaster.gtstelecom.ro. 2026020502 1800 7200 1814400 300
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0