Email Formats
{
"mx": [
"0 d151812a.ess.barracudanetworks.com.",
"1 d151812b.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com include:_c6a005ad03c0be2569e33b07f8cd61da.spf.dnssmarthost.net ~all"
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