variomail.net has no MX records.
Question and response
Question
dig variomail.net. MX
Answer
The response has no answer records.
Authority
variomail.net. 1800 SOA ns0.ambisys.jp. hostmaster.ambisys.com. 2026011501 10800 1800 3600000 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0