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-domain-verification=6678393f-fe1e-471c-88d7-7f45c0dd1c43
MS=ms56091937
v=spf1 include:spf.protection.outlook.com -all
A