iresa.pl.		30 IN SOA ns1.proserwer.pl. tech.proserwer.pl. (
				2024022901 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

iresa.pl.		30 IN TXT "v=spf1 ip4:94.23.88.58 include:spf1.proserwer.pl
include:spf2.proserwer.pl +a +mx +ip4:94.23.91.203 ~all"

iresa.pl.		30 IN A	94.23.88.58

Mail exchangers:
iresa.pl.		30 IN MX 0 iresa.pl.

Name servers:
iresa.pl.		30 IN NS ns1.proserwer.pl.
iresa.pl.		30 IN NS ns2.proserwer.pl.