Email Formats
{
"mx": [
"0 barrpino-com.mail.protection.outlook.com."
],
"spf": [
"v=spf1 +a +mx -all +a:aspen.go-os.net",
"v=spf1 ip4:204.239.0.224/27 ip4:38.105.95.64/27 ip4:208.75.123.0/24 include:cvent.com include:spf.protection.outlook.com include:cvent-planner.com include:cventmail.com include:emailsrvr.com include:constantcontact.com ~all"
]
}