file4u.pl.		30 IN SOA ns1.of.pl. dnsadmin.of.pl. (
				2025062602 ; serial
				43200      ; refresh (12 hours)
				300        ; retry (5 minutes)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

file4u.pl.		30 IN TXT "v=spf1 redirect=_spf.of.pl"
file4u.pl.		30 IN TXT "OF.PL"

file4u.pl.		30 IN A	51.83.191.117

Mail exchangers:
file4u.pl.		30 IN MX 10 mx101.of.pl.

Name servers:
file4u.pl.		30 IN NS ns4.of.pl.
file4u.pl.		30 IN NS ns2.of.pl.
file4u.pl.		30 IN NS ns1.of.pl.
file4u.pl.		30 IN NS ns3.of.pl.