keitec.jp.		30 IN SOA keitec.jp. postmaster.keitec.jp. (
				1745644884 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

keitec.jp.		30 IN TXT "v=spf1 include:_spf.google.com ~all"

Mail exchangers:
keitec.jp.		30 IN MX 10 ASPMX5.GOOGLEMAIL.COM.
keitec.jp.		30 IN MX 10 ASPMX3.GOOGLEMAIL.COM.
keitec.jp.		30 IN MX 10 ASPMX4.GOOGLEMAIL.COM.
keitec.jp.		30 IN MX 10 ASPMX2.GOOGLEMAIL.COM.
keitec.jp.		30 IN MX 5 ALT2.ASPMX.L.GOOGLE.COM.
keitec.jp.		30 IN MX 5 ALT1.ASPMX.L.GOOGLE.COM.
keitec.jp.		30 IN MX 1 ASPMX.L.GOOGLE.COM.

Name servers:
keitec.jp.		30 IN NS dns02.muumuu-domain.com.
keitec.jp.		30 IN NS dns01.muumuu-domain.com.