SOA
Start of Authority
Primary NS
Mailbox
azuredns-hostmaster.microsoft.com
Serial
1
Refresh
3600
Retry
300
Expire
2419200
Minimum TTL
300
MX
Mail Exchangers
TXT
TXT Records
MS=ms27376649
MS=ms79614233
D282FCEA7B48F2B592F861D021E67D62E88F18F54E4765567F49FE5264BD7587
v=spf1 include:spf.protection.outlook.com -all