ns1.clara.net has no MX records.
Question and response
Question
dig ns1.clara.net. MX
Answer
The response has no answer records.
Authority
clara.net. 18000 SOA ns0.clara.net. hostmaster.clara.net. 2020031603 7200 3600 1209600 18000
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0