{
"mx": [
"10 portal1i.visa.com.",
"10 portal2i.visa.com.",
"10 portal3i.visa.com.",
"10 portal4i.visa.com."
],
"spf": [
"v=spf1 ip4:198.241.162.0/24 ip4:198.241.168.0/24 ip4:198.241.159.0/24 ip4:72.46.234.0/24 ip4:66.185.181.0/24 ip4:198.241.174.0/24 ip4:74.116.91.0/24 ip4:198.80.42.3 ip4:69.20.125.232 ip4:198.241.175.106 ip4:216.251.253.98 ip4:67.208.216.61 ip4:198.247.174\" \".175 ip4:67.220.120.24 ip4:66.185.186.2 ip4:198.241.171.12 ip4:204.75.142.27 ip4:66.165.175.189 ip4:67.192.139.34 ip4:67.192.157.83 ip4:174.143.100.191 ip4:198.241.158.43 ip4:198.241.207.0/24 ip4:198.241.206.0/24 exists:%{i}.spf.hc3429-92.iphmx.com exists\" \":%{i}.spf.hc5864-50.iphmx.com ~all"
]
}