Email Formats

{
  "mx": [
    "5 www-proxy0.hz.nl.",
    "10 mailgate2.hz.nl.",
    "11 mailgate1.hz.nl.",
    "105 www-proxy2.hz.nl."
  ],
  "spf": [
    "v=spf1 ip4:145.19.1.8/29 ip6:2001:610:300:1::8/125   ip4:145.19.1.140/30 ip4:145.19.1.144/29 ip6:2001:610:300:1::8c/126 ip6:2001:610:300:1::90/125 ip4:145.19.111.54 ip6:2001:610:300:66::11 ip4:145.19.97.161 include:_spfext.hz.nl -all"
  ]
}