without.ru.		30 IN SOA ns.without.ru. oleg.without.ru. (
				2023123001 ; serial
				600        ; refresh (10 minutes)
				600        ; retry (10 minutes)
				600        ; expire (10 minutes)
				600        ; minimum (10 minutes)
				)

without.ru.		30 IN TXT "v=spf1 +a +mx -all"

without.ru.		30 IN A	65.108.68.104

Mail exchangers:
without.ru.		30 IN MX 5 bluebox.without.ru.

Name servers:
without.ru.		30 IN NS ns1.without.ru.
without.ru.		30 IN NS ns2.without.ru.
without.ru.		30 IN NS ns.without.ru.