SOA
Start of Authority
Primary NS
Mailbox
hostmaster.seeweb.it
Serial
2017100507
Refresh
86400
Retry
7200
Expire
2592000
Minimum TTL
172800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.th.seeweb.it include:_spf.google.com ~all
A