udl.pl.			30 IN SOA ns6.linuxpl.com. root.udl.pl. (
				2023122101 ; serial
				300        ; refresh (5 minutes)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				3600       ; minimum (1 hour)
				)

udl.pl.			30 IN TXT "v=spf1 a mx include:spf.linuxpl.com ip4:88.198.23.35 ~all"

udl.pl.			30 IN A	185.204.217.250

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

Name servers:
udl.pl.			30 IN NS dns6.linuxpl.com.
udl.pl.			30 IN NS ns6.linuxpl.com.