serov112.ru.		30 IN SOA ns1.selectel.ru. support.selectel.ru. (
				2021052055 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				300        ; minimum (5 minutes)
				)

serov112.ru.		30 IN A	80.87.201.157

Name servers:
serov112.ru.		30 IN NS ns4.selectel.ru.
serov112.ru.		30 IN NS ns2.selectel.ru.
serov112.ru.		30 IN NS ns3.selectel.ru.
serov112.ru.		30 IN NS ns1.selectel.ru.