city.mino.gifu.jp IN MX mail01.gifu-sc2.jp. city.mino.gifu.jp IN MX mail02.gifu-sc2.jp. city.mino.gifu.jp IN NS gsc-extdns01.gifu-sc2.jp. city.mino.gifu.jp IN NS gsc-extdns02.gifu-sc2.jp.