postman.ru.		30 IN SOA dns0.zenon.net. dnsmaster.zenon.net. (
				101296819  ; serial
				7200       ; refresh (2 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				300        ; minimum (5 minutes)
				)

postman.ru.		30 IN TXT "v=spf1 include:spf.host.ru ~all"

postman.ru.		30 IN A	217.23.150.231

Mail exchangers:
postman.ru.		30 IN MX 5 mx25.aha.ru.

Name servers:
postman.ru.		30 IN NS dns2.zenon.net.
postman.ru.		30 IN NS dns1.zenon.net.