andrzejczak.biz.	30 IN SOA ns1.kylos.pl. komunikaty.kylos.pl. (
				2023102900 ; serial
				3600       ; refresh (1 hour)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

andrzejczak.biz.	30 IN TXT "v=spf1 a mx ip4:178.211.137.47 ~all"

andrzejczak.biz.	30 IN A	178.211.137.47

Mail exchangers:
andrzejczak.biz.	30 IN MX 0 andrzejczak.biz.

Name servers:
andrzejczak.biz.	30 IN NS ns1.kylos.pl.
andrzejczak.biz.	30 IN NS ns2.kylos.pl.