Email Formats
{
"mx": [
"20 mx2.hc2984-29.iphmx.com.",
"10 ipo.cc.utah.edu.",
"20 mx1.hc2984-29.iphmx.com."
],
"spf": [
"v=spf1 ip4:139.138.32.25 ip4:139.138.32.28/31 ip4:155.97.144.0/26 ip4:216.71.138.66 ip4:216.71.138.115 ip4:216.71.138.116/31 ip4:216.71.141.220/30 ip4:216.71.141.224 ip4:216.71.142.89 ip4:216.71.145.20/30 ~all"
]
}