SOA
Start of Authority
Primary NS
Mailbox
azuredns-hostmaster.microsoft.com
Serial
1
Refresh
3600
Retry
300
Expire
2419200
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:20.81.43.174 include:spf.protection.outlook.com -all
ms-domain-verification=888e88b2-486a-4c71-b7e3-1178b2d33bdc
A