sm-industry.ru.		30 IN SOA ns1.timeweb.ru. dns.timeweb.ru. (
				2011102130 ; serial
				28800      ; refresh (8 hours)
				7200       ; retry (2 hours)
				259200     ; expire (3 days)
				300        ; minimum (5 minutes)
				)

sm-industry.ru.		30 IN TXT "v=spf1 ip4:92.53.116.0/22 ip4:92.53.96.0/22
ip4:92.53.112.0/22 ip4:92.53.104.0/22 ~all"

sm-industry.ru.		30 IN A	78.46.74.18

Mail exchangers:
sm-industry.ru.		30 IN MX 10 mx1.timeweb.ru.
sm-industry.ru.		30 IN MX 20 mx2.timeweb.ru.

Name servers:
sm-industry.ru.		30 IN NS ns4.timeweb.org.
sm-industry.ru.		30 IN NS ns3.timeweb.org.
sm-industry.ru.		30 IN NS ns2.timeweb.ru.
sm-industry.ru.		30 IN NS ns1.timeweb.ru.