scs-ns.net has no MX records.
Question and response
Question
dig scs-ns.net. MX
Answer
The response has no answer records.
Authority
scs-ns.net. 3600 SOA ns1.glipac.ch. dns.domaintechnology.ch. 2026012205 14400 3600 1814400 1800
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0