rcc.jp.			30 IN SOA ns.rcc.co.jp. mail.rcc.jp. (
				2024011801 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

rcc.jp.			30 IN TXT "v=spf1 ip4:210.160.44.0/24 ip4:153.231.249.62 ~all"

rcc.jp.			30 IN A	210.160.44.88

Mail exchangers:
rcc.jp.			30 IN MX 10 mail.rcc.jp.

Name servers:
rcc.jp.			30 IN NS ns2.orange.co.jp.
rcc.jp.			30 IN NS ns.rcc.co.jp.