flatty.by.		30 IN SOA u1.hoster.by. support.hoster.by. (
				2020050804 ; serial
				43200      ; refresh (12 hours)
				7200       ; retry (2 hours)
				604800     ; expire (1 week)
				600        ; minimum (10 minutes)
				)

Name servers:
flatty.by.		30 IN NS u2.hoster.by.
flatty.by.		30 IN NS u1.hoster.by.