Question and response
Question
dig 21gambling.com. MX
Answer
21gambling.com. 3600 MX 0 mx.21gambling.com.
Authority
The response has no authority records.
Additional
mx.21gambling.com. 3600 A 45.82.65.57
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0