jamis.jp.		30 IN SOA ns1.xbiz.ne.jp. root.xbiz.ne.jp. (
				0          ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

jamis.jp.		30 IN TXT "v=spf1 +a:sv411.xbiz.ne.jp +a:jamis.jp +mx
include:spf.sender.xserver.jp ~all"

jamis.jp.		30 IN A	162.43.119.76

Mail exchangers:
jamis.jp.		30 IN MX 0 jamis.jp.

Name servers:
jamis.jp.		30 IN NS ns2.xbiz.ne.jp.
jamis.jp.		30 IN NS ns1.xbiz.ne.jp.
jamis.jp.		30 IN NS ns3.xbiz.ne.jp.