riokia.ru.		30 IN SOA de5.reserver.ru. rurut28.yandex.ru. (
				2025010801 ; serial
				3600       ; refresh (1 hour)
				1200       ; retry (20 minutes)
				1209600    ; expire (2 weeks)
				86400      ; minimum (1 day)
				)

riokia.ru.		30 IN TXT "v=spf1 +a +mx +ip4:157.90.2.131 ~all"

riokia.ru.		30 IN A	157.90.2.159

Mail exchangers:
riokia.ru.		30 IN MX 0 riokia.ru.

Name servers:
riokia.ru.		30 IN NS de6.reserver.ru.
riokia.ru.		30 IN NS de5.reserver.ru.