moscowbooks.ru.		30 IN SOA relay.moscowbooks.ru. postmaster.moscowbooks.ru. (
				2019062502 ; serial
				7200       ; refresh (2 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

moscowbooks.ru.		30 IN TXT "v=spf1 a mx include:mailer.rees46.ru ~all"

moscowbooks.ru.		30 IN A	212.5.66.66

Mail exchangers:
moscowbooks.ru.		30 IN MX 10 mail.moscowbooks.ru.

Name servers:
moscowbooks.ru.		30 IN NS ns2.macomnet.ru.
moscowbooks.ru.		30 IN NS relay.moscowbooks.ru.
moscowbooks.ru.		30 IN NS ns.macomnet.ru.