Email Formats

{
  "mx": [
    "0 engineeredconcretepro-com.mail.protection.outlook.com."
  ],
  "spf": [
    "v=spf1 mx ip4:207.225.117.42/29 ip4:173.166.27.53/32 ip4:98.189.15.217/32 ip4:69.9.218.64/30 ip4:24.111.240.164/30 ip4:24.220.253.158/30 ip4:74.115.208.209/28 include:sendgrid.net include:spf.constantcontact.com include:spf.protection.outlook.com -all"
  ]
}