Question and response
Question
dig surfinternet.com. MX
Answer
surfinternet.com. 3600 MX 0 surfinternet-com.mail.protection.outlook.com.
Authority
surfinternet.com. 3600 NS ns32.domaincontrol.com.
surfinternet.com. 3600 NS ns31.domaincontrol.com.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0