Question and response
Question
dig IZHNT.ru. MX
Answer
IZHNT.ru. 14400 MX 10 relay.IZHNT.ru.
Authority
The response has no authority records.
Additional
relay.IZHNT.ru. 14400 A 88.80.32.5
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0