polski-biznes.com.	30 IN SOA 3.nslokoz.com. hostmaster.polski-biznes.com. (
				2023103101 ; serial
				3600       ; refresh (1 hour)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

polski-biznes.com.	30 IN TXT "v=spf1 a mx ip4:46.105.104.116 ~all"

polski-biznes.com.	30 IN A	87.98.163.5

Mail exchangers:
polski-biznes.com.	30 IN MX 10 mail.polski-biznes.com.

Name servers:
polski-biznes.com.	30 IN NS 4.nslokoz.com.
polski-biznes.com.	30 IN NS 3.nslokoz.com.