sibmet.com.		30 IN SOA sibmet.com. root.sibmet.com. (
				3061146817 ; serial
				3600       ; refresh (1 hour)
				900        ; retry (15 minutes)
				3600000    ; expire (5 weeks 6 days 16 hours)
				3600       ; minimum (1 hour)
				)

sibmet.com.		30 IN TXT "v=spf1 mx ip4:89.105.144.234 ip4:5.189.243.62 -all"

sibmet.com.		30 IN A	5.23.50.27

Mail exchangers:
sibmet.com.		30 IN MX 100 mail.sibmet.com.
sibmet.com.		30 IN MX 10 multi.sibmet.com.

Name servers:
sibmet.com.		30 IN NS ns.sibmet.com.
sibmet.com.		30 IN NS ns0.sibmet.com.
sibmet.com.		30 IN NS ns1.sibmet.com.