{
"mx": [
"10 mailstream-east.mxrecord.io.",
"10 mailstream-west.mxrecord.io."
],
"spf": [
"v=spf1 ip4:40.92.0.0/15 ip4:207.67.38.45 ip4:51.4.80.0/27 ip4:51.4.72.0/24 ip4:64.18.0.0/20 ip4:51.5.80.0/27 ip4:51.5.72.0/24 ip4:198.245.81.1 ip4:20.47.149.138 ip4:68.232.207.20 ip4:149.72.0.0/16 ip4:66.102.0.0/20 ip4:198.21.0.0/21 ip4:104.47.0.0/17 ip4:\" \"72.3.185.0/24 ip4:74.125.0.0/16 ip4:52.100.0.0/14 ip4:50.31.32.0/19 ip4:40.107.0.0/16 ip4:37.188.97.188 ip4:35.191.0.0/16 ip4:107.23.16.222 include:_spf0000000.synack.com ~all"
]
}