zsberg.edu.pl.		30 IN SOA ns11.rgb365.eu. zsrberg.poczta.onet.pl. (
				2023110301 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				1209600    ; expire (2 weeks)
				10800      ; minimum (3 hours)
				)

zsberg.edu.pl.		30 IN TXT "v=spf1 include:spf.protection.outlook.com -all"

zsberg.edu.pl.		30 IN A	81.186.225.103

Mail exchangers:
zsberg.edu.pl.		30 IN MX 40 zsberg-edu-pl.mail.protection.outlook.com.

Name servers:
zsberg.edu.pl.		30 IN NS ns12.rgb365.eu.
zsberg.edu.pl.		30 IN NS ns13.rgb365.eu.
zsberg.edu.pl.		30 IN NS ns11.rgb365.eu.