Email Formats

{
"mx": [
"10 mxa.expediagroup.com.",
"10 mxb.expediagroup.com."
],
"spf": [
"v=spf1 ip4:64.124.165.16 ip4:64.95.142.156 ip4:64.95.142.157 ip4:66.113.37.156 include:_spf.expedia.com include:amazonses.com include:_spf.salesforce.com include:_spf.messagegears.net -all"
]
}