pdg.pl.			30 IN SOA dns1.pdg.pl. hostmaster.pdg.pl. (
				2024100900 ; serial
				366        ; refresh (6 minutes 6 seconds)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

pdg.pl.			30 IN TXT "v=spf1 a mx ip4:185.41.68.253 ~all"

pdg.pl.			30 IN A	185.41.68.253

Mail exchangers:
pdg.pl.			30 IN MX 10 mail.pdg.pl.

Name servers:
pdg.pl.			30 IN NS dns1.pdg.pl.
pdg.pl.			30 IN NS dns2.pdg.pl.