SOA
Start of Authority
Primary NS
Mailbox
hostmaster.stackdns.com
Serial
1781273031
Refresh
1800
Retry
900
Expire
1209600
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 ip4:178.79.128.48 include:spf.protection.outlook.com -all
A