SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2406692237
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
v=spf1 ip4:3.137.76.75 include:relay.mailchannels.net include:_spf.mlsend.com +ip4:72.249.30.219 +include:outboundmail.convio.net include:spf.protection.outlook.com -all