bestworld.ru.		30 IN SOA ns1.ipipe.ru. root.ipipe.ru. (
				1765681711 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

bestworld.ru.		30 IN TXT "v=spf1 mx ip4:80.77.94.0/24 ip4:88.214.230.0/24 ?all"

bestworld.ru.		30 IN A	88.214.231.92

Mail exchangers:
bestworld.ru.		30 IN MX 10 mx1.ipipe.ru.

Name servers:
bestworld.ru.		30 IN NS ns1.ipipe.ru.
bestworld.ru.		30 IN NS ns2.ipipe.ru.