top4rex.ru.		30 IN SOA ian.ns.cloudflare.com. dns.cloudflare.com. (
				2361434425 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

top4rex.ru.		30 IN A	104.21.72.66
top4rex.ru.		30 IN A	172.67.176.15
top4rex.ru.		30 IN AAAA 2606:4700:3036::ac43:b00f
top4rex.ru.		30 IN AAAA 2606:4700:3037::6815:4842

Name servers:
top4rex.ru.		30 IN NS ian.ns.cloudflare.com.
top4rex.ru.		30 IN NS tara.ns.cloudflare.com.