led.gblnet.net has no MX records.
Question and response
Question
dig led.gblnet.net. MX
Answer
The response has no answer records.
Authority
led.gblnet.net. 86400 SOA ns.gblnet.ru. vvv.gblnet.ru. 2026021701 604800 86400 2419200 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0