Email Formats
{
"mx": [
"0 ismsabis-net0i.mail.protection.outlook.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:5662955.spf05.hubspotemail.net include:spf.ess.uk.barracudanetworks.com ip4:173.11.52.249 -all"
]
}