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
d365mktkey=4xh2zjil4i4jzd5mece201c8o
v=spf1 mx a ip4:194.28.86.30 include:spf.protection.outlook.com -all
A