Question and response
Question
dig ns1.dnsfacil.com. MX
Answer
ns1.dnsfacil.com. 14400 MX 0 ns1.dnsfacil.com.
Authority
The response has no authority records.
Additional
ns1.dnsfacil.com. 14400 A 217.150.212.9
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0