SOA
Start of Authority
Primary NS
Mailbox
azuredns-hostmaster.microsoft.com
Serial
1
Refresh
3600
Retry
300
Expire
2419200
Minimum TTL
300
NS
Nameservers
TXT
TXT Records
v=spf1 ip4:66.129.67.0/24 ip4:66.129.68.0/23 ip4:66.129.71.0/24 ip4:66.129.79.0/24 ip4:66.129.120.0/24 ptr ?al
A