usp-school9.ru.		30 IN SOA a.ns.selectel.ru. support.selectel.ru. (
				2025021706 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				60         ; minimum (1 minute)
				)

usp-school9.ru.		30 IN A	185.137.235.165

Name servers:
usp-school9.ru.		30 IN NS c.ns.selectel.ru.
usp-school9.ru.		30 IN NS d.ns.selectel.ru.
usp-school9.ru.		30 IN NS b.ns.selectel.ru.
usp-school9.ru.		30 IN NS a.ns.selectel.ru.