Question and response
Question
dig ecmsg3.vtiger.email. A
Answer
ecmsg3.vtiger.email. 3600 A 139.59.106.12
Authority
vtiger.email. 3600 NS pdns08.domaincontrol.com.
vtiger.email. 3600 NS pdns07.domaincontrol.com.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0