Email Formats
{
"mx": [
"0 d408374.a.ess.ca.barracudanetworks.com.",
"10 d408374.b.ess.ca.barracudanetworks.com."
],
"spf": [
"v=spf1 a mx ip4:207.34.76.170/29 ip6:2603:1000::/24 include:spf.mandrillapp.com include:spf.protection.outlook.com include:spf.ess.ca.barracudanetworks.com include:spf.emailsignatures365.com include:_netblocks.envisionoptions.com ~all"
]
}