losblancos.pl.		30 IN SOA ns1.nazwa.pl. biuro.nazwa.pl. (
				2008133200 ; serial
				28800      ; refresh (8 hours)
				7200       ; retry (2 hours)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

losblancos.pl.		30 IN TXT
"8c7767bea1e33e84eb9b3b43669d1e385ad4547178b98d90c35804bf392b4b34"
losblancos.pl.		30 IN TXT "v=spf1 mx a ~all"

losblancos.pl.		30 IN A	85.128.134.233

Mail exchangers:
losblancos.pl.		30 IN MX 10 losblancos.pl.

Name servers:
losblancos.pl.		30 IN NS ns1.nazwa.pl.
losblancos.pl.		30 IN NS ns2.nazwa.pl.
losblancos.pl.		30 IN NS ns3.nazwa.pl.