tom.ru.			30 IN SOA ns.risp.ru. support.risp.ru. (
				2024040101 ; serial
				14400      ; refresh (4 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

tom.ru.			30 IN A	217.18.130.26

Mail exchangers:
tom.ru.			30 IN MX 10 mx1.tomsknet.ru.
tom.ru.			30 IN MX 10 mx2.tomsknet.ru.

Name servers:
tom.ru.			30 IN NS ns.nsk.su.
tom.ru.			30 IN NS ns-tom.risp.ru.