Email Formats

{
"mx": [
"10 d209961.a.ess.uk.barracudanetworks.com.",
"20 d209961.b.ess.uk.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:168.245.53.6 include:25747741.spf03.hubspotemail.net include:spf-uk.emailsignatures365.com include:spf.ess.uk.barracudanetworks.com include:spf.protection.outlook.com ~all"
]
}