Email Formats
{
"mx": [
"10 eu-smtp-inbound-1.mimecast.com.",
"10 eu-smtp-inbound-2.mimecast.com."
],
"spf": [
"v=spf1 include:eu._netblocks.mimecast.com include:spf.myconnectwise.net a:mail.unionstreet.uk.com include:7135084.spf05.hubspotemail.net include:mailgun.org ip4:79.98.163.81 ip4:51.141.5.228 ip4:51.140.37.132 ~all"
]
}