Email Formats

{
"mx": [
"5 d341694b.ess.barracudanetworks.com.",
"0 d341694a.ess.barracudanetworks.com.",
"10 lobo.mercurio.cl."
],
"spf": [
"v=spf1 a mx ip4:200.12.23.0/24 ip4:200.12.19.0/24 ip4:200.12.25.0/24 ip4:200.12.26.0/24 ip4:200.12.27.0/24 ip4:200.12.24.0/24 include:spf.mercurio.cl ~all"
]
}