Email Formats
{
"mx": [
"10 d85789b.ess.barracudanetworks.com.",
"0 d85789a.ess.barracudanetworks.com.",
"90 billingservices-com01i.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com ip4:63.131.228.179 ip4:173.160.155.252 ip4:64.235.144.0/20 include:spf.ess.barracudanetworks.com include:mail.zendesk.com include:smtp.groovehq.com -all"
]
}