SOA
Start of Authority
Primary NS
Mailbox
hostmaster.oneport365.com
Serial
0
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
1800
NS
Nameservers
TXT
TXT Records
v=spf1 include:20274760.spf05.hubspotemail.net include:_spf.google.com include:spf.protection.outlook.com -all
A