ecoal.info.		30 IN SOA ns1.tsukaeru.ne.jp. ecoal.moeginosato.net. (
				1264545675 ; serial
				14400      ; refresh (4 hours)
				7200       ; retry (2 hours)
				2419200    ; expire (4 weeks)
				3600       ; minimum (1 hour)
				)

ecoal.info.		30 IN TXT "v=spf1 a mx"

ecoal.info.		30 IN A	121.50.41.218

Mail exchangers:
ecoal.info.		30 IN MX 10 mail2.tsukaeru.ne.jp.

Name servers:
ecoal.info.		30 IN NS ns2.tsukaeru.ne.jp.
ecoal.info.		30 IN NS ns1.tsukaeru.ne.jp.