SOA
Start of Authority
Primary NS
Mailbox
cloud-dns-hostmaster.google.com
Serial
77
Refresh
21600
Retry
3600
Expire
259200
Minimum TTL
300
TXT
TXT Records
v=spf1 include:spf.protection.outlook.com -all
ms-domain-verification=05cb52c4-1a8d-42b0-b0a5-6d66f846f5ab
A