distedu.ru.		30 IN SOA ns1z.udsu.ru. root.distedu.ru. (
				200912243  ; serial
				86400      ; refresh (1 day)
				8640       ; retry (2 hours 24 minutes)
				186400     ; expire (2 days 3 hours 46 minutes 40 seconds)
				864000     ; minimum (1 week 3 days)
				)

distedu.ru.		30 IN TXT "v=spf1 ip4:85.142.144.0/22 ip4:80.82.165.0/24
ip4:212.193.68.0/22 ip4:80.82.166.0/23 ip4:94.25.116.0/23 -all"

distedu.ru.		30 IN A	94.25.116.37

Mail exchangers:
distedu.ru.		30 IN MX 10 relay.distedu.ru.
distedu.ru.		30 IN MX 20 relay2.udsu.ru.

Name servers:
distedu.ru.		30 IN NS ns1z.udsu.ru.
distedu.ru.		30 IN NS ns2z.udsu.ru.
distedu.ru.		30 IN NS ns3z.udsu.ru.