zvplan.info.		30 IN SOA ns3.p1.omcnet.de. root.zvplan.info. (
				2017120600 ; serial
				86400      ; refresh (1 day)
				10800      ; retry (3 hours)
				3600000    ; expire (5 weeks 6 days 16 hours)
				300        ; minimum (5 minutes)
				)

zvplan.info.		30 IN TXT "v=spf1 a mx include:spf.mailsec.omc.net -all"

zvplan.info.		30 IN A	212.77.236.96

Mail exchangers:
zvplan.info.		30 IN MX 10 mx10.omc.net.
zvplan.info.		30 IN MX 10 mx11.omcnet.de.

Name servers:
zvplan.info.		30 IN NS ns4.p1.omc.info.
zvplan.info.		30 IN NS ns3.p1.omcnet.de.
zvplan.info.		30 IN NS ns1.p1.omc.net.