mx26.protectedservice.net has no MX records.
Question and response
Question
dig mx26.protectedservice.net. MX
Answer
The response has no answer records.
Authority
protectedservice.net. 86400 SOA ns0.nsserve.net. hostmaster.nsserve.net. 2026022501 28800 7200 604800 86400
Additional
The response has no additional records.