SOA
Start of Authority
Primary NS
Mailbox
hostmaster.interac.it
Serial
0
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
3600
MX
Mail Exchangers
TXT
TXT Records
v=spf1 mx a:posta.sitointerattivo.it a:posta.tetragono.com include:_spf.armada.it include:spf.misterketing.it ~all
A