ratexbio.ru.		3600 IN	SOA aaron.ns.cloudflare.com. dns.cloudflare.com. (
				2038502232 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

ratexbio.ru.		300 IN A 172.67.213.13
ratexbio.ru.		300 IN A 104.21.61.188
ratexbio.ru.		300 IN AAAA 2606:4700:3037::ac43:d50d
ratexbio.ru.		300 IN AAAA 2606:4700:3036::6815:3dbc

Name servers:
ratexbio.ru.		21600 IN NS aaron.ns.cloudflare.com.
ratexbio.ru.		21600 IN NS olga.ns.cloudflare.com.