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
ca3-8585918dd1d14219bf00c9339cdd3360
MS=ms60217345
v=spf1 include:spf.protection.outlook.com -all