rst.ng.pl.		30 IN SOA ns1.ng.pl. hostmaster.rst.ng.pl. (
				2023102500 ; serial
				3600       ; refresh (1 hour)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

rst.ng.pl.		30 IN TXT "v=spf1 a mx ip4:78.9.172.5 ~all"

rst.ng.pl.		30 IN A	78.9.172.5

Mail exchangers:
rst.ng.pl.		30 IN MX 10 mail.rst.ng.pl.

Name servers:
rst.ng.pl.		30 IN NS ns2.ng.pl.
rst.ng.pl.		30 IN NS ns1.ng.pl.