i-edu.ru.		30 IN SOA ns1.1gb.ru. noc.1gb.ru. (
				389        ; serial
				900        ; refresh (15 minutes)
				600        ; retry (10 minutes)
				86400      ; expire (1 day)
				3600       ; minimum (1 hour)
				)

i-edu.ru.		30 IN TXT "v=spf1 ip4:81.176.69.0/24 ip4:81.176.224.0/21 ip4:81.177.0.0/19
ip4:81.177.128.0/18 ip4:81.177.174.0/23 ip4:94.249.128.0/17 ip4:5.175.225.0/24
ip4:5.230.195.0/24 ip4:5.231.192.0/19 ?all" ""

i-edu.ru.		30 IN A	81.177.24.20

Mail exchangers:
i-edu.ru.		30 IN MX 8 mail-s26.1gb.ru.

Name servers:
i-edu.ru.		30 IN NS ns2.1gb.ru.
i-edu.ru.		30 IN NS ns1.1gb.ru.