Question and response
Question
dig totalcom.tel. MX
Answer
totalcom.tel. 3600 MX 0 totalcom-tel.mail.protection.outlook.com.
Authority
totalcom.tel. 3600 NS pdns08.domaincontrol.com.
totalcom.tel. 3600 NS pdns07.domaincontrol.com.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0