receivers.ru.		30 IN SOA maytech.ru. root.maytech.ru. (
				2020073260 ; serial
				3600       ; refresh (1 hour)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

receivers.ru.		30 IN TXT "v=spf1 ip4:62.109.6.123 a mx ~all"

receivers.ru.		30 IN A	62.109.6.123

Mail exchangers:
receivers.ru.		30 IN MX 20 mail.receivers.ru.
receivers.ru.		30 IN MX 10 mail.receivers.ru.

Name servers:
receivers.ru.		30 IN NS ns1.ispvds.com.
receivers.ru.		30 IN NS ns2.ispvds.com.