obninsk.ru.		30 IN SOA ns.maxnet.ru. dns.maxnet.ru. (
				2025102000 ; serial
				86400      ; refresh (1 day)
				7200       ; retry (2 hours)
				3600000    ; expire (5 weeks 6 days 16 hours)
				600        ; minimum (10 minutes)
				)

obninsk.ru.		30 IN TXT "v=spf1 mx ip4:195.112.97.17 mx:maxnet.ru a:basic.maxnet.ru
~all"

obninsk.ru.		30 IN A	217.15.204.145

Mail exchangers:
obninsk.ru.		30 IN MX 20 avx.ok40.net.
obninsk.ru.		30 IN MX 10 mmx.ok40.net.

Name servers:
obninsk.ru.		30 IN NS ns.maxnet.ru.
obninsk.ru.		30 IN NS ns2.maxnet.ru.