asterix.server.kiewel-online.ch has no MX records.
Question and response
Question
dig asterix.server.kiewel-online.ch. MX
Answer
The response has no answer records.
Authority
server.kiewel-online.ch. 300 SOA asterix.server.kiewel-online.ch. uwe.kiewel-online.ch. 2026021913 3600 1800 1209600 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0