nakamura-iin.com.	30 IN SOA ns1.xserver.jp. root.xserver.jp. (
				0          ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

nakamura-iin.com.	30 IN TXT "v=spf1 +a:sv1402.xserver.jp +a:example.com +mx
~all"
nakamura-iin.com.	30 IN TXT "v=spf1 +a:sv1402.xserver.jp +a:nakamura-iin.com +mx
~all"

nakamura-iin.com.	30 IN A	183.90.253.3

Mail exchangers:
nakamura-iin.com.	30 IN MX 0 nakamura-iin.com.

Name servers:
nakamura-iin.com.	30 IN NS ns2.xserver.jp.
nakamura-iin.com.	30 IN NS ns3.xserver.jp.
nakamura-iin.com.	30 IN NS ns4.xserver.jp.
nakamura-iin.com.	30 IN NS ns1.xserver.jp.
nakamura-iin.com.	30 IN NS ns5.xserver.jp.