SOA
Start of Authority
Primary NS
Mailbox
biuro.nazwa.pl
Serial
2008133206
Refresh
28800
Retry
7200
Expire
604800
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
4e996983d60fe13ed4314efb6ae2180a33177dbaad412b165803771573fef156
v=spf1 mx a +include:_spf.google.com ~all
A