city.tsukuba.ibaraki.jp	IN	MX	ip.city.tsukuba.ibaraki.jp
city.tsukuba.ibaraki.jp	IN	NS	ns005-j5b3e3mmn2iq272k.j.d-53.info
city.tsukuba.ibaraki.jp	IN	NS	ns005-j5b3e3mmn2iq272k.j.d-53.jp
city.tsukuba.ibaraki.jp	IN	NS	ns005-j5b3e3mmn2iq272k.j.d-53.net
city.tsukuba.ibaraki.jp	IN	TXT	v=spf1 +ip4:133.162.240.95 +ip4:133.162.240.96 +a:smtp02.ibakei.ne.jp -all
info.tsukuba.ibaraki.jp	IN	NS	ns009-pnu8ndr1sms6mrst.p.d-53.info
info.tsukuba.ibaraki.jp	IN	NS	ns009-pnu8ndr1sms6mrst.p.d-53.jp
info.tsukuba.ibaraki.jp	IN	NS	ns009-pnu8ndr1sms6mrst.p.d-53.net