teacher.pl.		30 IN SOA ns1.agnat.pl. bok.domena.pl. (
				2007043040 ; serial
				7200       ; refresh (2 hours)
				1800       ; retry (30 minutes)
				604800     ; expire (1 week)
				10800      ; minimum (3 hours)
				)

teacher.pl.		30 IN TXT "v=spf1 include:spf.agnat.pl ~all"

teacher.pl.		30 IN A	193.239.44.97

Mail exchangers:
teacher.pl.		30 IN MX 10 mx01.agnat.pl.

Name servers:
teacher.pl.		30 IN NS ns2.agnat.pl.
teacher.pl.		30 IN NS ns1.agnat.pl.
teacher.pl.		30 IN NS ns3.agnat.pl.