douman.org.		30 IN SOA ns1.value-domain.com. hostmaster.douman.org. (
				2025061716 ; serial
				3600       ; refresh (1 hour)
				900        ; retry (15 minutes)
				604800     ; expire (1 week)
				1200       ; minimum (20 minutes)
				)

douman.org.		30 IN TXT "v=spf1 ip4:49.212.198.53 include:douman.org ~all"

douman.org.		30 IN A	160.16.52.184

Mail exchangers:
douman.org.		30 IN MX 10 initia1610.sakura.ne.jp.

Name servers:
douman.org.		30 IN NS ns2.value-domain.com.
douman.org.		30 IN NS ns1.value-domain.com.