Question and response
Question
dig ihszimbra.com. MX
Answer
ihszimbra.com. 1800 MX 10 mail.ihszimbra.com.
Authority
The response has no authority records.
Additional
mail.ihszimbra.com. 1800 A 94.138.192.130
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0