SOA
Start of Authority
Primary NS
Mailbox
azuredns-hostmaster.microsoft.com
Serial
2019052701
Refresh
3600
Retry
300
Expire
2419200
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.protection.outlook.com ip4:40.113.135.180 -all
lsljc9f427b68q591hwqf7w7hks2758n
A