kslp.pl.		30 IN SOA ns1.atthost.pl. root.kslp.pl. (
				2022020801 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				1814400    ; expire (3 weeks)
				1800       ; minimum (30 minutes)
				)

kslp.pl.		30 IN TXT "v=spf1 a mx include:_spf.atthost.pl -all"

kslp.pl.		30 IN A	185.255.40.47

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

Name servers:
kslp.pl.		30 IN NS ns1.atthost.pl.
kslp.pl.		30 IN NS ns2.atthost.pl.