Email Formats

{
  "mx": [
    "10 mail.grupoiruna.com."
  ],
  "spf": [
    "v=spf1 ip4:84.246.211.224 ip4:84.246.212.239 ip4:84.246.211.193 a mx a:mail.grupoiruna.com include:_spf.pcsystems.es ~all"
  ]
}