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
MS=ms92602888
v=spf1 include:us._netblocks.mimecast.com include:spf.protection.outlook.com ~all
Target: 0ed1fe018a1097d8d9e40f4c40bad380fbcbae1541