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
ca3-9b1ec085e75e443badb012416e33e74e
v=spf1 include:sendmetric.com include:_spf.mailersend.net include:spf.protection.outlook.com -all
MS=ms45019840
A