rznn.ru.		30 IN SOA emerie.ns.cloudflare.com. dns.cloudflare.com. (
				2358973888 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

rznn.ru.		30 IN TXT "v=spf1 ip4:37.46.133.78 a mx ~all"

rznn.ru.		30 IN A	172.67.162.28
rznn.ru.		30 IN A	104.21.10.16
rznn.ru.		30 IN AAAA 2606:4700:3033::6815:a10
rznn.ru.		30 IN AAAA 2606:4700:3037::ac43:a21c

Mail exchangers:
rznn.ru.		30 IN MX 10 mail.rznn.ru.
rznn.ru.		30 IN MX 20 mail.rznn.ru.

Name servers:
rznn.ru.		30 IN NS emerie.ns.cloudflare.com.
rznn.ru.		30 IN NS kobe.ns.cloudflare.com.