SOA
Start of Authority
Primary NS
Mailbox
awsdns-hostmaster.amazon.com
Serial
1
Refresh
7200
Retry
900
Expire
1209600
Minimum TTL
86400
NS
Nameservers
TXT
TXT Records
ca3-20e1a18a72fe440a9c1f29431e691d71
v=spf1 include:spf.protection.outlook.com -all