SOA
Start of Authority
Primary NS
Mailbox
biuro.nazwa.pl
Serial
2008133221
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
c19f5ac6941f88dde32c749bec7bd316db9c1ed6
v=spf1 mx a ~all
05ee2706c639d74154621ee6ead34d7a9e211f50
A