{
"mx": [
"10 smartbank-com.mx1.arsmtp.com.",
"20 smartbank-com.mx2.arsmtp.com."
],
"spf": [
"v=spf1 include:spfhost.messageprovider.com include:spf.protection.outlook.com include:emailus.freshservice.com include:spf1.smartbank.com include:spf.us.exclaimer.net include:smartbank-com.spf.smtp25.com ip4:168.245.0.0/17 ip4:149.72.0.0/16 ip4:199.30.234\" \".56/29 ip4:74.203.184.208/30 ip4:199.30.234.64/26 ip4:199.30.234.192/27 ip4:74.203.184.32/27 ip4:207.195.176.0/20 ip4:216.224.133.225 ip4:216.224.133.226 ip4:66.18.62.16/28 ip4:192.111.26.32/27 ip4:52.40.46.90 ip4:68.232.131.30 ip4:68.232.140.103 ip4:68.2\" \"32.143.79 ip4:68.232.149.148 -all"
]
}