SOA
Start of Authority
Primary NS
Mailbox
hostmaster.nsone.net
Serial
1778124771
Refresh
43200
Retry
7200
Expire
1209600
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx ptr include:secureserver.net ~all
v=spf1 +mx +a +ip4:169.63.242.100 ~all
A