Email Formats

{
"mx": [
"20 lastmx.spamexperts.net.",
"10 fallbackmx.spamexperts.eu.",
"0 mx.spamexperts.com."
],
"spf": [
"v=spf1 ip4:103.27.73.80 include:spf.sfdns.net +mx +a +ip4:103.27.72.37 +ip4:103.27.72.10 +ip4:103.27.72.18 +ip4:103.27.72.12 +ip4:103.27.72.21 +include:_spf.salesforce.com ~all"
]
}