piapro.jp.		299 IN SOA dns-b.iij.ad.jp. dns-managers.iij.ad.jp. (
				1563857800 ; serial
				3600       ; refresh (1 hour)
				1800       ; retry (30 minutes)
				3600000    ; expire (5 weeks 6 days 16 hours)
				900        ; minimum (15 minutes)
				)

piapro.jp.		299 IN TXT "v=spf1 +ip4:153.120.102.128/28 -all"

piapro.jp.		299 IN A 153.120.102.132

Mail exchangers:
piapro.jp.		299 IN MX 10 piapro.jp.

Name servers:
piapro.jp.		299 IN NS dns-b.iij.ad.jp.
piapro.jp.		299 IN NS dns-c.iij.ad.jp.