Email Formats
{
"mx": [
"10 mail.nwds.com."
],
"spf": [
"v=spf1 mx a ip4:216.82.192.166 ip4:216.82.192.168 a:mail.nwds.com include:united.nwds.com include:badger.nwds.com include:hermes.nwds.com include:sas-dms.nwds.com include:atx-msc-1.nwds.com ~all"
]
}