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

laff.jp.		30 IN TXT "v=spf1 +a:sv3028.wpx.ne.jp +a:laff.jp +mx
include:spf.sender.xserver.jp ~all"

laff.jp.		30 IN A	210.157.79.29

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

Name servers:
laff.jp.		30 IN NS ns2.wpx.ne.jp.
laff.jp.		30 IN NS ns3.wpx.ne.jp.
laff.jp.		30 IN NS ns1.wpx.ne.jp.