cad.ru.			30 IN SOA bella.ns.cloudflare.com. dns.cloudflare.com. (
				2339272977 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

cad.ru.			30 IN TXT "v=spf1 ip4:5.53.121.160/29 ip4:89.221.49.245 ip4:78.47.96.215
ip4:185.10.63.143 mx:mx.cad.ru +a +mx include:spf.mail.selcloud.ru include:_spf.google.com
include:spf.unisender.com ~all"

cad.ru.			30 IN A	5.53.121.163

Mail exchangers:
cad.ru.			30 IN MX 10 mx.cad.ru.

Name servers:
cad.ru.			30 IN NS bella.ns.cloudflare.com.
cad.ru.			30 IN NS chip.ns.cloudflare.com.