Email Formats
{
"mx": [
"10 d177326a.ess.barracudanetworks.com.",
"20 d177326b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:191.239.182.72 ip4:103.31.115.159 ip4:198.207.147.224/27 ip4:204.239.0.224/27 ip4:216.230.14.224/27 include:spf.protection.outlook.com include:sendgrid.net include:spf.au.exclaimer.net include:spf.ess.barracudanetworks.com include:spf.mandrill\" \"app.com include:customers.clickdimensions.com include:_spf.alchemer.com ~all"
]
}