2edu.pl.		30 IN SOA ns1.zenbox.pl. kontakt.zenbox.pl. (
				2021092100 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

2edu.pl.		30 IN TXT "v=spf1 a mx include:_spf.zenbox.pl include:_spf.google.com
~all"

2edu.pl.		30 IN A	2.57.138.74

Mail exchangers:
2edu.pl.		30 IN MX 20 ALT1.ASPMX.L.GOOGLE.COM.
2edu.pl.		30 IN MX 20 ALT2.ASPMX.L.GOOGLE.COM.
2edu.pl.		30 IN MX 30 ALT4.ASPMX.L.GOOGLE.COM.
2edu.pl.		30 IN MX 10 ASPMX.L.GOOGLE.COM.
2edu.pl.		30 IN MX 30 ALT3.ASPMX.L.GOOGLE.COM.

Name servers:
2edu.pl.		30 IN NS ns1.zenbox.pl.
2edu.pl.		30 IN NS ns2.zenbox.pl.