SOA
Start of Authority
Primary NS
Mailbox
azuredns-hostmaster.microsoft.com
Serial
1
Refresh
3600
Retry
300
Expire
2419200
Minimum TTL
300
TXT
TXT Records
v=spf1 ip4:51.105.234.163 ip4:51.124.59.201 ip4:62.73.191.113 ip4:62.73.191.114 ip4:62.73.191.115 ip4:62.73.191.116 mx ~all