sannichi.co.jp.		599 IN SOA ns1.sannichi-ybs.co.jp. admin.sannichi-ybs.co.jp. (
				2018082701 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				600        ; minimum (10 minutes)
				)

sannichi.co.jp.		599 IN TXT "v=spf1 include:_spf-a.sannichi.co.jp
include:spf-bma.mpme.jp include:spf.newsmart.jp include:spf.cue.newsmart.jp
include:spf.newsmart.cuenote.jp include:asp.cuenote.jp ~all"

Mail exchangers:
sannichi.co.jp.		599 IN MX 20 mailgw01.sannichi-ybs.co.jp.
sannichi.co.jp.		599 IN MX 30 mailgw02.sannichi-ybs.co.jp.

Name servers:
sannichi.co.jp.		599 IN NS ns1.sannichi.co.jp.
sannichi.co.jp.		599 IN NS ns2.sannichi-ybs.co.jp.
sannichi.co.jp.		599 IN NS ns1.sannichi-ybs.co.jp.