SOA
Start of Authority
Primary NS
Mailbox
hostmaster.nsgroups.it
Serial
2021031904
Refresh
10800
Retry
3600
Expire
1209600
Minimum TTL
3600
NS
Nameservers
TXT
TXT Records
v=spf1 a mx ptr a:plesk-1.binadit.com a:kantoor.dutchroyal.com a:exchange.binadit.com a:relay1.binadit.com -all
A