iskra-net.ru.		30 IN SOA higherschool.com. root.example.com. (
				2023121100 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

iskra-net.ru.		30 IN TXT "v=spf1 ip4:94.130.12.44 a mx ~all"

iskra-net.ru.		30 IN A	94.130.12.44

Mail exchangers:
iskra-net.ru.		30 IN MX 20 mail.iskra-net.ru.
iskra-net.ru.		30 IN MX 10 mail.iskra-net.ru.

Name servers:
iskra-net.ru.		30 IN NS ns2.forns.ru.
iskra-net.ru.		30 IN NS ns1.forns.ru.