Question and response
Question
dig imaginet.fr. MX
Answer
imaginet.fr. 600 MX 10 mx.coltfrance.com.
Authority
imaginet.fr. 600 NS ns1.coltfrance.com.
imaginet.fr. 600 NS ns0.coltfrance.com.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0