Email Formats
{
"mx": [
"30 lastmx.spamexperts.net.",
"20 fallbackmx.spamexperts.eu.",
"10 mx.spamexperts.com."
],
"spf": [
"v=spf1 include:_spf.mlsend.com a:main1a.waasi.net ip4:96.30.29.41 ip4:209.59.180.119 include:icpbounce.com ~all"
]
}