sdmd.pl.		30 IN SOA ns1.hostns.io. alerting.hostns.io. (
				2022120203 ; serial
				3600       ; refresh (1 hour)
				7200       ; retry (2 hours)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

sdmd.pl.		30 IN A	109.70.148.46

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

Name servers:
sdmd.pl.		30 IN NS ns2.hostns.io.
sdmd.pl.		30 IN NS ns1.hostns.io.