ous.ac.jp.		30 IN SOA ns04a.ous.ac.jp. netadmin.center.ous.ac.jp. (
				2024121101 ; serial
				3600       ; refresh (1 hour)
				900        ; retry (15 minutes)
				3600000    ; expire (5 weeks 6 days 16 hours)
				86400      ; minimum (1 day)
				)

ous.ac.jp.		30 IN TXT "secomtrust.net;AC80321CC8ECA3122F5964E44BC5="
ous.ac.jp.		30 IN TXT "MS=ms80294911"
ous.ac.jp.		30 IN TXT
"google-site-verification=KfNEr-g3NqFek7TexhWtfvK25YPnl6-IhKXxzi5sceE"
ous.ac.jp.		30 IN TXT "v=spf1 +ip4:150.55.6.185/32 +ip4:150.55.5.181/32
+ip4:133.217.192.19/32 +ip4:133.217.192.20/32 +ip4:133.217.192.21/32
+ip4:133.217.192.22/32 include:_spf.google.com ~all"

Mail exchangers:
ous.ac.jp.		30 IN MX 10 aspmx.l.google.com.

Name servers:
ous.ac.jp.		30 IN NS dns-x.sinet.ad.jp.
ous.ac.jp.		30 IN NS ns04a.ous.ac.jp.
ous.ac.jp.		30 IN NS ns04c.ous.ac.jp.