dotu.org.ua.		30 IN SOA dina.ns.cloudflare.com. dns.cloudflare.com. (
				2376284388 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

dotu.org.ua.		30 IN TXT "v=spf1 mx a include:_spf.google.com ~all"

dotu.org.ua.		30 IN A	104.21.1.48
dotu.org.ua.		30 IN A	172.67.128.136
dotu.org.ua.		30 IN AAAA 2606:4700:3037::6815:130
dotu.org.ua.		30 IN AAAA 2606:4700:3036::ac43:8088

Mail exchangers:
dotu.org.ua.		30 IN MX 10 mail.dotu.org.ua.

Name servers:
dotu.org.ua.		30 IN NS dina.ns.cloudflare.com.
dotu.org.ua.		30 IN NS paul.ns.cloudflare.com.