SOA
Start of Authority
Primary NS
Mailbox
hostmaster.dentoclinic.net
Serial
2018070301
Refresh
3600
Retry
120
Expire
1209600
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
MS=ms69386778
v=spf1 include:spf.protection.outlook.com -all