SOA
Start of Authority
Primary NS
Mailbox
admin.dseinternational.com
Serial
1572256932
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:spf.protection.outlook.com include:spf.messagelabs.com -all
A