dotu.org.ua.		3600 IN	SOA dina.ns.cloudflare.com. dns.cloudflare.com. (
				2278784090 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

dotu.org.ua.		300 IN TXT "v=spf1 redirect=_spf.yandex.net"

dotu.org.ua.		300 IN A 104.21.1.48
dotu.org.ua.		300 IN A 172.67.128.136
dotu.org.ua.		300 IN AAAA 2606:4700:3036::ac43:8088
dotu.org.ua.		300 IN AAAA 2606:4700:3037::6815:130

Mail exchangers:
dotu.org.ua.		300 IN MX 10 mx.yandex.net.

Name servers:
dotu.org.ua.		21600 IN NS dina.ns.cloudflare.com.
dotu.org.ua.		21600 IN NS paul.ns.cloudflare.com.