Email Formats

{
  "mx": [
    "50 mxc.relay.renater.fr.",
    "50 mxb.relay.renater.fr.",
    "50 mxa.relay.renater.fr.",
    "50 mxd.relay.renater.fr."
  ],
  "spf": [
    "v=spf1 ip4:194.199.107.40/31 ip4:194.199.107.73 ip4:194.199.107.74/31 ip4:194.199.107.91 ip4:194.199.107.92 ip4:194.199.107.100 ip4:134.158.69.180 ip4:134.158.69.181 ip4:193.55.128.27 ip4:51.91.249.67 ip4:83.145.109.192 -all"
  ]
}