Email Formats

{
"mx": [
"10 mx.serviciodecorreo.es."
],
"spf": [
"v=spf1 include:_spf.serviciodecorreo.es ip4:207.254.40.123 ip4:207.254.60.89 ip4:86.227.0.0/16 ip4:51.210.97.231 a mx -all"
]
}