Email Formats

{
"mx": [
"20 d140903b.ess.barracudanetworks.com.",
"10 d140903a.ess.barracudanetworks.com."
],
"spf": [
"v=spf1 IP4:172.178.44.95 ip4:72.32.239.200 ip4:100.69.0.0/16 a:slexch.simonson-lumber.com include:spf.ess.barracudanetworks.com include:_spf.mailspamprotection.com include:spf.protection.outlook.com -all"
]
}