portal-okna.pl.		30 IN SOA ns1.seo-linuxpl.com. hostmaster.portal-okna.pl. (
				2023111600 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				3600       ; minimum (1 hour)
				)

portal-okna.pl.		30 IN A	195.78.67.53

Mail exchangers:
portal-okna.pl.		30 IN MX 10 mail.portal-okna.pl.

Name servers:
portal-okna.pl.		30 IN NS ns2.seo-linuxpl.com.
portal-okna.pl.		30 IN NS ns1.seo-linuxpl.com.