itt.com.pl.		30 IN SOA ns1.cyberfolks.pl. hostmaster.itt.com.pl. (
				2023112300 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

itt.com.pl.		30 IN TXT "v=spf1 a mx include:spf.linuxpl.com ip4:195.78.67.16
-all"

itt.com.pl.		30 IN A	195.78.67.16

Mail exchangers:
itt.com.pl.		30 IN MX 10 mail.itt.com.pl.

Name servers:
itt.com.pl.		30 IN NS ns3.cyberfolks.pl.
itt.com.pl.		30 IN NS ns2.cyberfolks.pl.
itt.com.pl.		30 IN NS ns1.cyberfolks.pl.