Email Formats

{
"mx": [
"30 d325537b.ess.barracudanetworks.com.",
"10 d325537a.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 ip4:216.171.111.54 ip4:206.47.93.32/27 ip4:66.199.133.0/24 ip4:204.155.63.0/24 ip4:206.47.121.19 include:spf.protection.outlook.com include:mailgun.org ~all"
]
}