{
"mx": [
"10 mx1c28.carrierzone.com.",
"100 mx2c28.carrierzone.com.",
"110 mx3c28.carrierzone.com.",
"120 mx4c28.carrierzone.com."
],
"spf": [
"v=spf1 ip4:23.235.96.0/20 ip4:63.140.64.0/18 ip4:66.230.80.0/20 ip4:66.230.96.0/19 ip4:69.161.0.0/19 ip4:69.162.192.0/19 ip4:74.124.64.0/18 ip4:107.152.112.0/20 \" \"ip4:162.211.56.0/21 ip4:162.218.128.0/21 ip4:198.163.32.0/21 ip4:204.17.139.0/24 ip4:204.17.140.0/24 ip4:209.112.128.0/18 ip4:209.112.192.0/19 ip4:209.193.0.0/18 ip4:216.67.0.0/17 a:polaris.acsalaska.net include:spfc28.carrierzone.com ~all"
]
}