tkn.jp.			30 IN SOA ns1.value-domain.com. hostmaster.tkn.jp. (
				2024101022 ; serial
				3600       ; refresh (1 hour)
				900        ; retry (15 minutes)
				604800     ; expire (1 week)
				60         ; minimum (1 minute)
				)

tkn.jp.			30 IN TXT "v=spf1 a ?all"

tkn.jp.			30 IN A	203.152.198.135

Mail exchangers:
tkn.jp.			30 IN MX 10 tkn.jp.

Name servers:
tkn.jp.			30 IN NS ns2.value-domain.com.
tkn.jp.			30 IN NS ns1.value-domain.com.