Microsoft
Domain verification
v=verifydomain MS=3926052
Question and response
Question
dig atccomm.net. TXT
Answer
atccomm.net. 600 TXT "v=spf1 a mx include:_spf.elasticemail.com ~all"
atccomm.net. 600 TXT "v=spf1 include:spf.protection.outlook.com -all"
atccomm.net. 600 TXT "v=verifydomain MS=3926052"
Authority
atccomm.net. 3600 NS ns72.domaincontrol.com.
atccomm.net. 3600 NS ns71.domaincontrol.com.
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0