Email Formats

{
  "mx": [
    "10 mail.holbi.co.uk."
  ],
  "spf": [
    "v=spf1 a mx a:holbi.co.uk ip4:178.32.57.88 ip4:37.59.46.69 ip4:54.36.104.64 ip4:5.161.178.234 ip4:78.46.142.233 ip4:91.121.225.217 ip4:91.121.225.218 ip4:91.121.225.219 ip4:151.80.10.144 ~all"
  ]
}