Email Formats

{
"mx": [
"10 cluster4.us.messagelabs.com.",
"20 cluster4a.us.messagelabs.com."
],
"spf": [
"v=spf1 ip4:47.19.84.226 include:spf.emailsignatures365.com include:spf.protection.outlook.com include:spf.messagelabs.com include:4352300.spf03.hubspotemail.net include:_spf.salesforce.com include:mail.zendesk.com ip4:54.196.28.24 ip4:50.194.224.121 ip4:1\" \"98.24.65.170 ip4:198.24.65.171 ip4:65.40.162.132 ip4:70.177.11.100 ip4:40.117.63.96 ip4:74.218.186.50 ip4:108.169.137.194 ip4:198.231.15.1 -all"
]
}