Email Formats

{
"mx": [
"10 spamwall.coursevector.com.",
"20 spamwall.coursevector.com."
],
"spf": [
"v=spf1 include:safewebservices.com +a ip4:98.85.125.55 ip4:199.189.225.153 ip4:8.36.41.54 ip4:3.221.95.234 ip4:3.211.244.116 ip4:216.55.103.191 ip4:216.55.103.108 ip4:208.100.33.64/26 -all"
]
}