Email Formats

{
  "mx": [
    "10 portal1i.visa.com.",
    "10 portal2i.visa.com.",
    "10 portal3i.visa.com.",
    "10 portal4i.visa.com."
  ],
  "spf": [
    "v=spf1 ip4:198.241.159.4 ip4:198.80.42.3 ip4:198.241.162.10 ip4:198.241.162.56 ip4:198.241.168.128 ip4:198.241.168.129 ip4:66.185.186.2 ip4:198.80.42.27 ip4:198.241.174.53 ip4:198.241.159.89 ip4:198.241.159.84 ip4:198.241.159.88 ip4:198.241.174.54 ip4:198\" \".241.174.0/24 -all"
  ]
}