SOA
Start of Authority
Primary NS
Mailbox
awsdns-hostmaster.amazon.com
Serial
1
Refresh
7200
Retry
900
Expire
1209600
Minimum TTL
86400
MX
Mail Exchangers
TXT
TXT Records
v=spf1 mx ip4:63.224.12.2 ip4:216.245.170.211/32 ip4:134.84.0.0/16 ip4:160.94.0.0/16 a:flipgrid.com a:emcl.com a:bounce.exacttarget.com a:exacttarget.com include:spf.mtasv.net exists:%{i}._spf.mta.salesforce.com include:spf.protection.outlook.com -all