Email Formats
{
"mx": [
"20 d290967b.ess.barracudanetworks.com.",
"10 d290967a.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 mx a ip4:97.68.182.170 ip4:209.208.126.67 ip4:68.178.252.53 ip4:209.208.126.100 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:sendgrid.net include:autotask.net ~all"
]
}