dojin.com.		30 IN SOA dns.sakura.ad.jp. noc.sakura.ad.jp. (
				2024041601 ; serial
				3600       ; refresh (1 hour)
				300        ; retry (5 minutes)
				3600000    ; expire (5 weeks 6 days 16 hours)
				3600       ; minimum (1 hour)
				)

dojin.com.		30 IN A	210.155.3.54

Name servers:
dojin.com.		30 IN NS ns1.dns.ne.jp.
dojin.com.		30 IN NS ns2.dns.ne.jp.